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Porsche
Porsche for Porsche
Porsche genuine parts and lifestyle products for Porsche models from Design911
A Quick Look at Porsche
Porsche information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where Porsche is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons people replace these parts include maintaining originality, keeping factory specification, and choosing the latest genuine revisions for peace of mind.
- Common real-world issues behind many Porsche repairs are age and mileage: oil leaks, cooling system fatigue, brake and suspension wear, corrosion and electrical faults from moisture or heat cycling.
- Before ordering, confirm part numbers against VIN or option/PR codes, especially for safety‑critical or complex components.
- When upgrading, decide whether you want pure originality or performance changes, as some aftermarket options may suit specific goals better than genuine.
- For bigger jobs, replace related seals, hardware and consumables at the same time to avoid repeat labour and compatibility issues.
- Where available, follow the manufacturer’s fitting and bedding‑in guidance to get the best performance and longevity.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include: Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.
- Check whether the parts are OE-equivalent replacements or performance upgrades and match this to how the Porsche is used.
- Follow any recommended bedding-in procedure and consider replacing discs, pads, sensors and fitting hardware together where advised.
Clothing & Gifts — Porsche-themed clothing and gifts let owners and enthusiasts show their passion off the road, or make ideal presents for fans of the marque. Common symptoms include: Items may become worn, faded, damaged or go out of style, prompting replacement with newer designs.
- Review available size, colour and material details to help choose the right item and ensure it matches how it will be used.
- Check any care or washing guidance so garments and accessories keep their appearance for longer.
Lifestyle — To explore different Porsche-inspired lifestyle products or gift ideas. Common symptoms include: General wear from handling or display.
- Confirm whether items are official Porsche lifestyle products or from trusted partner brands where stated.
- Consider who the item is for and how it will be used day to day to select the most suitable style or product type.
Keyring — To choose a different design, material or model theme. Common symptoms include: Scratches, worn finishes or loose fittings.
- Keyrings make simple, practical Porsche-themed gifts and can be matched to specific models or heritage designs where available.
- If a keyring shows damage or looseness, replace it to avoid losing keys or further wear to finishes.
Size chart — The size chart acts as a practical reference tool for all apparel purchases. Common symptoms include:
Explore Porsche at Design911
View the current Porsche range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
- Porsche Boxster 986 2.5L 1997-99
The Genuine Porsche Air Intake Resonator (Muffler) 99611022200 is an original equipment replacement component designed for the air intake system of early Porsche Boxster 986 models manufactured between 1997 and 1999.
Fits:
- Porsche Boxster 986 2.5L 1997-99
Diagram Ref No 9
Also referred to as an air intake muffler or intake noise damper, this component helps control the sound produced by air moving through the engine's intake system while maintaining the original Porsche intake arrangement.
The first-generation Porsche Boxster features a mid-mounted, naturally aspirated flat-six engine that relies on a carefully designed air intake system to supply filtered air to the engine.
During operation, the engine draws air through the intake housing and associated ducting towards the throttle body. The rapid opening and closing of the engine's intake valves, together with variations in airflow demand, create pressure fluctuations and sound waves within the intake system.
The air intake resonator is designed to influence these pressure fluctuations and help reduce certain frequencies of intake noise.
This allows Porsche to maintain a balance between the distinctive sound of its flat-six engine and the refinement expected during everyday driving.
Unlike an exhaust muffler, which reduces sound in the exhaust system, the intake resonator works on the engine's air intake side.
The original Porsche resonator forms part of the intake arrangement specified for early Boxster 986 vehicles.
Over time, ageing plastic components, repeated heat cycles, vibration or previous engine maintenance may cause the original resonator to crack, loosen or become damaged.
A damaged resonator can alter the normal intake sound and, if it creates an opening into the intake tract, may contribute to an unwanted air leak.
Loose or deteriorated mounting connections may also cause vibration or rattling during engine operation.
Replacing a damaged resonator with Genuine Porsche part number 99611022200 helps restore the original intake assembly, intended acoustic characteristics and secure component fitment.
This replacement is particularly suitable for Porsche owners carrying out engine intake maintenance, restoration or repairs to a cracked or missing original resonator.
Because this component is manufactured to the original Porsche specification, it is intended to retain the correct configuration of the early Boxster intake system.
What This Product Does:
The Porsche Air Intake Resonator is designed to help control intake sound and maintain the intended configuration of the engine's air induction system.
Its principal functions include:
- Reduces Intake Noise: Helps attenuate selected frequencies created by airflow and intake pressure fluctuations.
- Controls Intake Resonance: Influences acoustic pressure waves within the intake arrangement.
- Maintains Factory Intake Characteristics: Helps preserve the sound and refinement intended by Porsche.
- Supports Original Air Intake Configuration: Forms part of the specified early Boxster intake assembly.
- Helps Maintain Intake System Integrity: Provides the intended connection and enclosure when correctly installed.
- Reduces Unwanted Induction Sound: Helps prevent excessive intake roar caused by a damaged or missing resonator.
- Supports Secure Component Fitment: Replaces cracked or physically damaged intake parts.
- Maintains Original Porsche Specification: Allows the factory intake arrangement to be restored without an aftermarket conversion.
Symptoms Of Wear Or Failure:
Although the air intake resonator does not normally require replacement at fixed service intervals, its condition may deteriorate as the vehicle ages.
Common symptoms include:
- Visible cracks in the resonator body.
- Splits around connection points.
- Broken or damaged housing sections.
- Unusual intake noise.
- An air leak if the damage opens into the intake system.
- Louder induction noise.
- Unexpected intake roar during acceleration.
- Whistling or whooshing sounds.
- A change in the engine's normal intake tone.
- Additional noise at particular engine speeds.
- Movement around the resonator connection.
- Rattling during engine operation.
- Loose clips or clamps.
- Misalignment with adjoining intake components.
- Intermittent vibration-related noise.
Why Replacement Matters:
Replacing a defective intake resonator helps restore the condition and original characteristics of the Porsche Boxster air intake system.
Although it is primarily an acoustic component, its physical integrity and correct installation also matter.
- Restores Original Intake Sound: Helps maintain the factory balance between induction sound and refinement.
- Replaces Cracked Components: Removes damaged or deteriorated resonator housings.
- Helps Prevent Intake Air Leaks: Restores the intended enclosure when the old component has a relevant crack or failed connection.
- Reduces Unwanted Resonance: Helps address abnormal intake-related sounds.
- Eliminates Loose Component Rattles: Restores secure fitment where the original resonator is damaged.
- Maintains Factory Air Intake Design: Preserves the original Porsche configuration.
- Supports Reliable Engine Operation: Helps maintain proper intake system integrity.
- Suitable for Restoration: Provides the correct component for an original-specification Porsche Boxster.
- Genuine Porsche Replacement: Uses the original manufacturer part number.
- Avoids Unnecessary Modifications: Restores the intake arrangement without changing to an aftermarket induction system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611022200
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Gearbox Detent for 915 Gearbox
Sold each
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram Ref No 21
What This Product Does
The detent operates within the transmission selector assembly, where it provides a locating and retaining action. Depending on the gearbox application, it is installed within the transmission case, gear housing or front transmission cover.
Functions
- Provides a defined locating point within the selector mechanism
- Assists with retaining the associated internal component in position
- Supports controlled selector movement inside the gearbox
- Replaces a worn or damaged detent during transmission inspection or rebuilding
Technical Details
- Part number: 91530313100
- Manufacturer: Porsche
- Component description: transmission detent or detent catch
- Identified as a short detent in applicable Type 915 transmission diagrams
- Diagram quantity varies between one, three and four according to the transmission assembly
Symptoms of Fault
- Notchy or difficult gear selection
- Less positive engagement through the selector mechanism
- A selected gear unexpectedly disengaging
- Visible scoring, wear or deformation found during gearbox dismantling
- Metal particles in drained transmission oil requiring further internal inspection
Why Replacement Matters
Wear or damage to the detent can affect the intended movement and retention of the selector assembly. Renewal during a transmission overhaul helps return the mechanism to its specified configuration. The corresponding spring, sleeve, locking components, selector parts, casing surfaces, seals and transmission oil should also be inspected while the gearbox is dismantled.
FAQs
- Is this detent used with a Type 915 gearbox?
It is identified in Type 915 transmission case and gear housing diagrams, as well as selected related transmission assemblies. Confirm the gearbox code and part number before ordering. - How many detents are required?
The quantity depends on the particular transmission and diagram. The supplied exploded diagrams specify assemblies using one, three or four pieces. - Should associated parts be checked?
Yes. Inspect the spring, sleeve, selector components, locking parts, housing surfaces and lubricant for evidence of wear or damage.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91530313100
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Brake Line Right Rear.
Fits:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2004
- Porsche 996 C4 3.6L 09/01-2004
- Porsche 996 C4S 3.6L 09/01-2004
- Porsche 996 TURBO 2000-04
- Porsche 996 GT2 2001-04
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003-04>>
- Porsche 996 GT3 RS 2003-04
What This Product Does
The brake line conveys pressurised fluid between components in the braking system. When the brake pedal is operated, this hydraulic pressure allows the relevant calipers and associated components to respond while the sealed pipework retains fluid within the circuit.
Functions
- Conducts pressurised brake fluid through the hydraulic system
- Connects the relevant fixed braking components
- Helps preserve a sealed hydraulic circuit
- Provides a genuine replacement for applicable original pipework
Technical Details
- Manufacturer: Porsche
- Part number: 99635519058
- Part type: rigid hydraulic brake line
- Earlier Porsche reference: 99635519052
- Applications include selected 996, 996 Turbo, 996 GT2 and 996 GT3 models
- Classification: Brakes > Caliper and Brake Lines
Symptoms of Fault
- Corrosion visible on the pipe or unions
- Brake fluid seepage around the line or connections
- Kinked, crushed or otherwise deformed pipework
- Fittings that have seized or deteriorated
- A soft or variable pedal associated with loss of hydraulic pressure
- Reduced or uneven braking response
Why Replacement Matters
Age, moisture, road contamination and physical damage can weaken rigid brake pipework or its fittings. Renewing a leaking, corroded or damaged line helps restore the integrity of the affected hydraulic circuit. Adjacent pipes, flexible hoses, supports and unions should be checked at the same time. Installation opens the braking system, so the circuit must be correctly sealed and bled in accordance with the appropriate Porsche workshop procedure.
FAQs
- Is this a genuine Porsche part? Yes. The supplied manufacturer and reference identify 99635519058 as a genuine Porsche brake line.
- How should suitability be checked? Confirm the part number using the vehicle VIN, production year and braking specification because applications can vary within the 996 model family.
- Should surrounding parts be inspected? Yes. Check accessible unions, clips, adjoining pipes and flexible hoses for leakage, corrosion or damage.
- Is bleeding required after fitting? A hydraulic circuit that has been opened will normally require bleeding using the correct workshop process.
Check fitment for your specific vehicle (model, year, engine) before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99635519058
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Steering Wheel Wiring Harness - Tiptronic without Multifunction
The Steering Wheel Wiring Harness is a replacement
electrical loom designed for Porsche 997.1 and 987 Boxster/Cayman models
equipped with a Tiptronic steering wheel without multifunction controls.
Fits:
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Diagram Ref No 27
This harness provides the necessary electrical connections within the steering wheel assembly, helping maintain reliable operation of the relevant steering wheel functions.
What Does It Do?
The wiring harness connects the relevant steering wheel electrical components to the vehicle's electrical system, including the Tiptronic gear selection controls where fitted.
Why Does It Fail?
Common causes include:
- Age-related wiring deterioration
- Damaged or loose electrical connectors
- Broken wires from repeated movement
- Corrosion or moisture ingress
- Damage during steering wheel removal
When Should It Be Replaced?
Replace the harness if wiring or connectors are damaged, Tiptronic steering wheel controls become intermittent, or electrical faults are traced to the steering wheel loom.
Checks & Diagnosis
Inspect the wiring and connectors for damage, corrosion or loose connections. Check for relevant fault codes and confirm the harness is responsible before replacement.
Confirm compatibility using the vehicle VIN and original steering wheel specification.
Installation Notes
Disconnect the battery and follow Porsche workshop procedures before working on the steering wheel assembly. Airbag components require careful handling.
Ensure all electrical connectors are correctly seated and the wiring is routed without being pinched or strained.
Porsche 997 & 987 Steering Wheel Wiring Harnesses
The Porsche 997.1 and 987 Tiptronic steering wheel assemblies rely on correctly functioning electrical connections for their associated controls.
A damaged wiring harness can cause intermittent operation or electrical faults, making replacement necessary during steering wheel repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99761267402
The product you are viewing cross references to these numbers
- Porsche Cayman 2.7L 981 2013-16
Front Bumper Retaining Frame, Centre, Black - cars without Automatic Distance Control and Centre Radiator
Fits
- Porsche 981C Cayman 2.7L, 2014–16
Diagram Ref No 10
For cars with Option Codes
Without 456 Automatic Distance Control (ACC)
Without 153 Middle Radiator
008 Basic 981/991
What This Product Does
This frame forms the central retaining structure for the applicable front bumper assembly. It secures and positions the associated bumper grille or trim while using the original factory mounting arrangement.
Functions
- Supports the centre section of the front bumper assembly
- Retains the associated grille or bumper trim
- Helps keep adjoining components correctly positioned
- Provides factory-style mounting points for the specified application
Technical Details
- Part number: 981505569061E0
- Manufacturer: Genuine Porsche
- Component position: Centre front bumper
- Colour: Black
- Configuration: Without centre radiator
Symptoms of Fault
- Central bumper trim feels loose or moves in its mounting
- Uneven gaps appear around the grille or adjoining trim
- Rattling is heard from the front bumper area
- Mounting points are cracked, distorted or missing
- Related trim cannot be secured correctly after bumper removal or impact damage
Why Replacement Matters
A broken or distorted frame may leave the connected bumper components inadequately supported or incorrectly aligned. Renewing the frame restores the intended mounting layout and helps the surrounding trim sit securely and evenly.
FAQs
- Is this the complete front bumper? No. It is the centre retaining frame used within the bumper assembly; adjacent trim, fixings and bumper components are separate unless stated otherwise.
- How should fitment be checked? Confirm part number 981505569061E0 and the listed PR codes against the vehicle specification. A VIN-based parts check is recommended where equipment variations apply.
- Is this component position-specific? Yes. The exploded diagram identifies it as the centre retaining frame for the applicable front bumper.
Check fitment for your specific vehicle (model, year, engine) before ordering. Please verify fitment for your Porsche before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
981505569061E0
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
The Porsche Power Steering Pressure Line 99634745113 is a genuine replacement hydraulic line for the power-assisted steering system on selected left-hand-drive Porsche 986 Boxster and 996 models.
Fits:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-01
- Porsche Boxster S 986 3.2L 1999-01
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2001
- Porsche 996 C4 3.6L 09/01-2001
- Porsche 996 C4S 3.6L 09/01-2001
- Porsche 996 TURBO 2000-01
- Porsche 996 GT2 2001-01
- Porsche 996 GT3 MKI 1999-01
Diagram Ref No 1
The pressure line carries hydraulic fluid under pressure through the power steering system, helping transfer hydraulic assistance to the steering rack when the steering wheel is turned.
Because the line operates under significant hydraulic pressure, secure fittings and leak-free pipework are essential. This genuine Porsche replacement is suitable for renewing an original pressure line that has become corroded, damaged, cracked or is leaking.
What This Product Does:
The hydraulic power steering system reduces the physical effort required to turn the front wheels.
The power steering pump circulates hydraulic fluid under pressure, while the pressure line carries this fluid towards the steering gear where hydraulic assistance is applied.
Its main functions include:
- Carrying pressurised power steering fluid
- Supplying hydraulic pressure to the steering system
- Supporting power-assisted steering operation
- Helping reduce steering effort
- Maintaining a sealed hydraulic circuit
- Supporting smooth and consistent steering response
- Maintaining the correct factory routing between steering components
- Preventing hydraulic fluid loss when correctly sealed
The pressure line itself does not generate hydraulic pressure; it safely transfers the pressure produced by the power steering pump.
Symptoms Of Wear Or Failure:
Power steering lines are exposed to hydraulic pressure, engine and road heat, vibration, moisture and ageing.
Common symptoms of a failing pressure line include:
- Visible power steering fluid leakage
- Wet or oily deposits around the line
- Leakage around unions or fittings
- Falling power steering fluid level
- Fluid stains beneath the vehicle
- Steering becoming heavier than normal
- Intermittent loss of steering assistance
- Whining or groaning from the power steering pump
- Noise when turning the steering wheel
- Foaming or aeration in the power steering fluid
- Cracked or deteriorated flexible hose sections
- Corrosion on metal pipe sections
- Damaged or distorted pipework
- Burning-fluid smell if leaked fluid reaches hot components
Heavy steering or pump noise can also be caused by a failing pump, steering rack or other hydraulic lines, so the complete system should be inspected before replacement.
Why Replacement Matters:
The power steering pressure line must contain hydraulic fluid at substantial operating pressure.
If the line develops a leak, the fluid level can gradually fall and hydraulic assistance may become weaker or inconsistent. A significant leak can eventually result in a noticeable increase in steering effort.
Continued operation with insufficient power steering fluid can also cause the pump to run without adequate lubrication and cooling, potentially resulting in expensive pump damage.
A deteriorated pressure line can also fail suddenly, causing rapid fluid loss.
Replacing a leaking or damaged pressure line helps restore:
- Correct hydraulic pressure
- Reliable power-assisted steering
- Consistent steering effort
- A sealed power steering circuit
- Correct fluid circulation
- Protection of the power steering pump and steering rack
- Factory-correct line routing and connections
Addressing a small leak early can therefore help prevent damage to more expensive steering components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634745113
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
The Porsche Water Hose 99710635000 is a genuine Porsche replacement coolant hose used within the coolant expansion tank / filling circuit on selected high-performance Porsche 997 models.
Fits:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Diagram Ref No 13
The hose connects into the pressurised engine cooling system and allows coolant to move correctly between the expansion reservoir and the associated cooling circuit.
Because the cooling system operates under pressure and experiences repeated heating and cooling cycles, maintaining this hose in good condition is essential for preventing coolant loss and maintaining stable engine temperatures.
As a Genuine Porsche component, 99710635000 provides the correct factory-style dimensions, routing and connection points for the intended application.
What This Product Does:
The coolant hose forms part of the expansion reservoir and cooling-system plumbing.
Its main functions include:
- Carrying coolant between the expansion reservoir and cooling circuit
- Supporting correct filling and coolant movement
- Maintaining a sealed cooling system
- Helping maintain correct system pressure
- Allowing expansion and contraction of coolant as temperature changes
- Helping maintain the correct coolant level
- Supporting reliable engine temperature control
- Maintaining the original Porsche cooling-system routing
The hose works together with the coolant reservoir, bleed system, water pump, thermostat, radiators and remaining coolant pipework.
Symptoms Of Wear Or Failure:
Coolant hoses deteriorate gradually due to age, heat, pressure and repeated thermal cycling.
Common symptoms include:
- Visible coolant leakage
- Coolant staining around the hose
- Wetness around the expansion tank connection
- Pink, white or crusty dried coolant residue
- Falling coolant level
- Frequent need to top up coolant
- Low coolant warning
- Sweet coolant smell
- Cracked hose surface
- Hardened or brittle rubber
- Swollen or unusually soft sections
- Bulging when the system is pressurised
- Damaged hose ends
- Leakage around clamps
- Steam or coolant vapour after driving
- Fluctuating engine temperature
- Engine overheating in severe cases
Minor leaks may only become visible when the engine is fully warm and the cooling system has reached operating pressure.
Why Replacement Matters:
A leaking hose can gradually reduce the amount of coolant in the system.
If coolant loss continues, the system may no longer be able to control engine temperature effectively.
Continued operation with a damaged hose can result in:
- Coolant loss
- Loss of system pressure
- Air entering the cooling circuit
- Poor coolant circulation
- Localised hot spots
- Overheating
- Coolant warning messages
- Roadside breakdown
- Serious engine damage if overheating continues
Replacing a deteriorated hose helps restore a sealed cooling circuit and reliable coolant circulation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99710635000
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
The Genuine Porsche Air Injection Pressure Line is a replacement component for the secondary air-injection system serving cylinders 1–3 on selected Porsche 911 (997) Turbo, GT2 and GT2 RS models.
Fits:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Turbo 2010-11
- Porsche 997 MKII GT2 RS 2011
Diagram Ref No 13
The secondary air-injection system introduces fresh air into the exhaust system during specific operating conditions, particularly following a cold start. The additional oxygen helps promote oxidation of unburned exhaust gases and assists the catalytic converters in reaching effective operating temperature more quickly.
Because the system relies on controlled airflow, the pressure line must remain sealed, unrestricted and securely connected. Cracks, leaks, damaged connections or internal restriction can reduce secondary-air flow and may trigger emissions-related engine-management faults.
What This Product Does:
The air-injection pressure line transports air supplied by the secondary-air system towards the exhaust side of cylinders 1–3.
It is designed to:
- Carry secondary air to cylinders 1–3.
- Form part of the engine's emissions-control system.
- Help introduce additional oxygen into the exhaust stream during cold-start operation.
- Support faster catalytic converter light-off.
- Help reduce cold-start exhaust emissions.
- Maintain a sealed air path between secondary-air components.
- Support correct secondary-air system monitoring by the engine-management system.
- Replace a cracked, leaking, restricted or damaged original pressure line.
- Help restore correct secondary-air flow after an emissions-system fault.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Check Engine Light illuminating.
- Secondary-air injection fault codes.
- Insufficient secondary-air flow faults.
- Emissions-related diagnostic faults affecting the cylinder 1–3 bank.
- Hissing or blowing noise during cold-start secondary-air operation.
- Air escaping from a cracked line or damaged connection.
- Visible cracks or splits.
- Loose or damaged connections.
- Deteriorated sealing points.
- Secondary-air pump operating but expected airflow not reaching the engine.
- Increased cold-start exhaust emissions.
- Failed emissions or inspection testing where applicable.
- Repeated secondary-air system faults after other components have been checked.
Because the system operates primarily during specific cold-start conditions, a damaged pressure line may produce few noticeable drivability symptoms during normal warm-engine operation.
Why Replacement Matters:
The secondary-air system depends on a sealed route between the pump, control valves and exhaust injection points.
A leaking pressure line allows some of the supplied air to escape before reaching cylinders 1–3.
This can cause the engine-management system to detect insufficient secondary-air flow.
Replacing a faulty line helps restore:
- Correct secondary-air delivery.
- Proper system sealing.
- Reliable cold-start emissions control.
- Correct catalytic converter warm-up strategy.
- Reduced likelihood of secondary-air diagnostic faults.
- Proper operation of the cylinder 1–3 air-injection circuit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99711311170
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche Carrera GT 2003-06
Upper Steering Column Switch Housing, Black Lacquered.
The Genuine Porsche Upper Steering Column Switch Housing 99655227301A03 is the original upper trim cover fitted around the steering-column switch assembly on selected Porsche 986 Boxster and 996-generation 911 models.
Fits:
Diagram Ref No 6
Finished in Porsche A03 lacquered black, the housing forms the upper section of the steering-column shroud immediately behind the steering wheel.
Its purpose is primarily to enclose and protect the steering-column switch area while providing the clean factory-finished appearance around the indicator, wiper, cruise-control and onboard-computer stalks where fitted.
Unlike the steering-column switch assembly itself, this component is not an electrical switch and does not control the indicators, wipers or cruise-control system. It is the upper protective and cosmetic housing surrounding those components.
Over time, the original plastic housing can become scratched, cracked, faded or damaged during steering-column, ignition-switch or stalk repairs. Mounting points can also break, allowing the cover to become loose or rattle.
Replacing a damaged housing helps restore the original interior appearance, correctly encloses the steering-column switch assembly and eliminates looseness caused by damaged trim.
What This Product Does:
The upper steering-column switch housing surrounds the upper portion of the column-switch assembly.
Its main functions are to:
- Cover the steering-column switch mechanism.
- Protect internal wiring and electrical connections.
- Provide a finished appearance behind the steering wheel.
- Surround the indicator and wiper stalk openings.
- Work together with the lower steering-column housing.
- Help keep dirt and debris away from the switch assembly.
- Conceal the steering-column hardware and wiring.
- Maintain the original Porsche interior appearance.
- Help prevent loose trim from rattling around the steering column.
Symptoms Of Wear Or Failure:
Common signs include:
- Visible cracks.
- Scratched lacquered finish.
- Faded or discoloured surface.
- Broken mounting tabs.
- Loose upper cover.
- Rattling around the steering column.
- Gaps between the upper and lower housings.
- Housing moving when touched.
- Trim sitting unevenly.
- Missing fixing points.
- Damage around the stalk openings.
- Previous adhesive repairs.
- Chipped or worn edges.
- Poor fit following steering-column repairs.
Why Replacement Matters:
Replacing a damaged upper switch housing helps restore:
- Correct steering-column appearance.
- Secure trim fitment.
- Proper enclosure of the switch assembly.
- Protection for wiring and switch components.
- Correct clearance around control stalks.
- Reduced interior rattles.
- Proper alignment with the lower housing.
- Original Porsche interior presentation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99655227301A03
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Rear Bumper Support Retaining Strap
Sold each - 2 required per car
The Rear Bumper Support Retaining Strap is a replacement fixing component for the rear bumper assembly. It helps retain the associated bumper support components in their correct position, maintaining secure mounting and alignment of the rear bumper assembly.
Fits
- Porsche 996 C2 3.6L 2002–2005
- Porsche 996 C4 3.6L 2002–2005
- Porsche 996 GT3 MKI 2002
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003–04
Diagram Ref No 18
Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
This rear support serves as a retaining strap in the bumper installation. It helps secure the associated components in their intended position against the rear body structure.
Functions
- Provides a retaining point within the rear bumper assembly
- Supports the correct positioning of adjacent bumper components
- Replaces a missing, bent, corroded or otherwise damaged support
- Maintains the original arrangement of the bumper mounting hardware
Technical Details
- Genuine Porsche component
- Part number: 99650563902
- Exploded-diagram description: rear support
- Component type: retaining strap
- Catalogue application notation: 02-
- Catalogue quantity: 2 per vehicle
The 02- notation identifies this support for the later application period shown in the relevant 996 rear bumper diagrams. The earlier catalogue reference is listed separately, so the vehicle details and bumper specification should be checked before installation.
Symptoms of Fault
- Movement or vibration around the rear bumper assembly
- Bumper components no longer sitting in their intended position
- Corrosion, bending or distortion visible on the support
- Cracked mounting areas or enlarged fixing holes
- A missing retaining strap found when the bumper is removed
Why Replacement Matters
A weakened or absent support may allow adjoining bumper parts to move or sit incorrectly. Installing the appropriate Porsche reference restores the intended retaining arrangement. While access is available, inspect the surrounding strips, screws, rivets and mounting points, replacing any damaged supporting hardware separately as required.
FAQs
- Where is this part installed?
It is positioned within the rear bumper assembly, as shown in the applicable Porsche 996 exploded-parts diagrams. - How many are specified?
The catalogue lists two per vehicle. Inspect both supports before deciding which components need renewal. - Does it include mounting hardware?
The supplied information does not confirm that screws, rivets or other fittings are included. - How should compatibility be checked?
Compare part number 99650563902 with the vehicle identification details and the appropriate rear bumper diagram, paying particular attention to model year and bumper type.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99650563902
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.1 (911) Dakar 3.0L 2023-24
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera 4S 3.0L 2024>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
The Genuine Porsche Accessory Drive Belt Idler Bracket With Roller is an important component of the engine’s Poly-V / auxiliary drive-belt system.
Fits:
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.1 (911) Sport Classic 3.8L 2023
- Porsche 992.1 (911) Dakar 3.0L 2023-24
- Porsche 992.2 Carrera 2 3.0L 2024>>
- Porsche 992.2 Carrera 2S 3.0L 2024>>
- Porsche 992.2 Carrera 4S 3.0L 2024>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
Diagram Ref No 6
The assembly consists of a mounting bracket together with the belt guide or idler roller. Its purpose is to guide the accessory drive belt along the correct path while maintaining accurate belt alignment around the engine’s driven accessories.
As the engine runs, the belt travels continuously around the crankshaft and accessory pulleys. The idler roller provides a smooth rotating surface that supports and redirects the belt so it remains correctly positioned throughout its operating cycle.
Over time, the roller bearing can wear, become noisy or develop excessive play. The pulley can also become damaged or misaligned, while the mounting bracket may suffer wear or physical damage. Replacing a defective assembly helps restore smooth belt operation and protects the belt and surrounding accessory-drive components from secondary damage.
What This Product Does:
The idler bracket and roller help control the route and movement of the engine accessory belt.
The assembly is designed to:
- Guide the Poly-V / accessory belt around the correct drive path.
- Maintain accurate belt alignment.
- Provide a smooth rotating surface for the belt.
- Support consistent belt tracking at different engine speeds.
- Reduce unwanted belt movement.
- Help prevent the belt running off adjacent pulleys.
- Support correct operation of the complete accessory-drive system.
- Reduce unnecessary wear on the belt.
- Replace a noisy, worn, damaged or misaligned original roller assembly.
- Maintain the factory geometry of the belt drive.
The roller does not itself power an accessory. Instead, it redirects and supports the belt so rotational power can be transmitted correctly through the rest of the system.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Squealing from the accessory belt area.
- Chirping noises that change with engine speed.
- Grinding or rumbling from the roller bearing.
- Rattling from the belt-drive system.
- Visible pulley wobble.
- Excessive play in the roller.
- Roller feeling rough when turned by hand.
- Pulley failing to rotate freely.
- Belt running off-centre.
- Uneven wear across the belt ribs.
- Fraying along the edge of the belt.
- Belt dust around the pulley area.
- Excessive belt vibration.
- Intermittent belt noise during acceleration or deceleration.
- Damaged pulley running surface.
- Cracks or damage to the mounting bracket.
- Complete pulley seizure in severe cases.
Similar symptoms can also result from the belt tensioner, alternator pulley, water-pump pulley, air-conditioning compressor or other drive components, so the complete system should be inspected.
Why Replacement Matters:
A worn idler bearing may initially produce only a small amount of noise, but deterioration can progress until the roller no longer rotates smoothly.
Replacing a defective idler bracket and roller helps restore:
- Smooth belt movement.
- Correct belt alignment.
- Reliable belt tracking.
- Reduced accessory-drive noise.
- Lower risk of premature belt wear.
- Reduced vibration.
- Correct accessory-drive geometry.
- Long-term reliability of surrounding components.
If an idler pulley seizes completely, the moving belt can overheat, shred or break.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0PB145172
The product you are viewing cross references to these numbers
- Porsche 964 (911) TURBO 3.6L 1991-93
Genuine Porsche Piston Ring Set.
Sold each - 6 required per car
Fits
- Porsche 964 Turbo 3.6L 1993 (M64.50)
What This Product Does
Installed within the grooves around the piston, the rings form the working seal between the piston and cylinder. They retain combustion pressure, manage the lubricating-oil film and conduct heat away from the piston.
Functions
- Maintains the seal around the combustion chamber
- Regulates oil remaining on the cylinder surface
- Reduces gas blow-by into the crankcase
- Conducts heat from the piston towards the cylinder
Technical Details
- Part number: PCG50399N0
- Supply quantity: one ring set for one piston
- Size specification: standard
- Engine applications: M64.50
A complete six-cylinder engine normally requires six individual sets. Confirm the quantity needed for the planned rebuild before ordering.
Symptoms of Fault
- Rising engine-oil consumption
- Blue smoke from the exhaust under acceleration
- Low or inconsistent compression readings
- Increased crankcase pressure and blow-by
- Oil deposits on spark plugs
- Loss of power associated with poor cylinder sealing
Similar symptoms may be caused by worn cylinders, damaged pistons, valve-guide wear or crankcase-ventilation faults. Compression and leak-down testing should form part of the diagnosis.
Why Replacement Matters
Damaged, worn or seized rings can compromise compression and oil control. When rebuilding the engine, inspect the pistons, ring grooves and cylinder running surfaces for wear, scoring and dimensional accuracy. Cylinder condition, ring end gaps, installation direction and operating clearances must comply with the applicable Porsche workshop specifications.
FAQs
- Does one set cover the complete engine?
No. This product contains rings for one piston; six sets are generally required for the complete six-cylinder engine. - Are these oversized piston rings?
No. The supplied rings are standard size for a nominal 100 mm bore. - Should the cylinders be checked before fitting?
Yes. Measure each bore and inspect its surface finish to establish whether standard-size components remain suitable. - Can rings be renewed without inspecting the pistons?
No. The piston grooves, lands and related cylinder surfaces should be assessed as part of the rebuild.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG50399N0
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
The Genuine Porsche Anti-Roll Bar Bearing Bracket, Lower (97034379306) is an original equipment replacement component designed for the front suspension system of selected Porsche Panamera 970 models.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
029 - Standard Chassis
350 - Air Suspension
475 - PASM Electronic Damper Control
Diagram Ref No 3
Also known as a lower stabiliser bar mounting or bearing bracket, this component helps secure and position the front anti-roll bar within its intended suspension mounting arrangement.
The Porsche Panamera combines high-performance handling with the comfort and refinement expected from a luxury grand tourer. An important part of this balance is the anti-roll bar, which helps manage body movement during cornering.
The front anti-roll bar connects the suspension on either side of the vehicle. As the vehicle corners and the suspension moves, the bar develops a twisting resistance that helps limit excessive body roll.
For the anti-roll bar to operate correctly, its mounting components must keep it securely located while accommodating the small movements and loads generated during suspension operation.
The lower bearing bracket forms part of this mounting arrangement.
It works together with the corresponding upper mounting component to support the anti-roll bar and maintain the correct relationship between the bar and the vehicle's front suspension structure.
During normal driving, the mounting assembly is exposed to repeated suspension movement, vibration, changing loads and road conditions.
Over time, the mounting may deteriorate through wear, corrosion, deformation or damage.
A worn lower anti-roll bar mounting can allow unwanted movement, creating knocking or rattling noises and potentially affecting the consistency of the vehicle's handling.
Replacing a defective component with Genuine Porsche part number 97034379306 helps restore the original mounting arrangement and maintain the correct operation of the front stabiliser bar.
This part is particularly useful during front suspension repairs, anti-roll bar maintenance and replacement of damaged mounting components.
What This Product Does:
The lower bearing bracket provides structural support and correct positioning for the front anti-roll bar.
Its primary functions include:
- Supports the Anti-Roll Bar: Forms part of the assembly that holds the stabiliser bar in its correct position.
- Maintains Bar Alignment: Helps prevent excessive displacement of the anti-roll bar.
- Transfers Suspension Forces: Supports the transmission of anti-roll bar loads into the vehicle's suspension mounting structure.
- Works with the Upper Mount: Completes the mounting arrangement that retains the stabiliser bar.
- Supports Body Roll Control: Allows the anti-roll bar to perform its intended function during cornering.
- Helps Maintain Steering Stability: Contributes to consistent suspension response and predictable vehicle behaviour.
- Reduces Unwanted Movement: Prevents excessive play where the original mounting has deteriorated.
- Helps Control Noise and Vibration: Maintains the intended contact and support arrangement between suspension components.
- Preserves Original Suspension Geometry: Restores the factory mounting position for the compatible suspension configuration.
Symptoms Of Wear Or Failure:
Anti-roll bar mounting components experience repeated mechanical loading throughout normal driving.
Although they do not normally require replacement at a fixed mileage interval, deterioration can occur through age, vibration, corrosion or impact damage.
Typical symptoms:
- Clunking when driving over bumps.
- Knocking during low-speed manoeuvres.
- Noise when entering or leaving a driveway.
- Rattling over uneven road surfaces.
- Sounds that become more noticeable during cornering.
- Visible movement at the mounting point.
- Unusual play during a suspension inspection.
- Incorrect stabiliser bar positioning.
- Movement between the bar and its mounting assembly.
- Loose or displaced mounting components.
- Cracked or split elastomer.
- Compression or permanent deformation.
- Separation of mounting surfaces.
- Loss of the original shape.
- Increased movement under load.
Why Replacement Matters:
The lower anti-roll bar bearing bracket contributes to the stability and correct operation of the front suspension.
Replacing a damaged component helps restore the original support of the anti-roll bar and reduces unwanted mechanical movement.
- Restores Secure Anti-Roll Bar Mounting: Maintains the stabiliser bar in its intended position.
- Supports Predictable Handling: Helps preserve consistent anti-roll bar operation during cornering.
- Reduces Suspension Noise: Can eliminate knocking or rattling caused by a defective mounting.
- Helps Maintain Body Roll Control: Supports the existing suspension's intended roll resistance.
- Prevents Excessive Movement: Replaces components that no longer hold the bar correctly.
- Helps Protect Surrounding Components: Reduces unnecessary movement and loading on adjacent mounting hardware.
- Maintains Factory Suspension Configuration: Preserves the original Porsche arrangement.
- Suitable for Suspension Repairs: Useful during anti-roll bar servicing or front axle maintenance.
- Genuine Porsche Replacement: Provides the manufacturer-specified component for the corresponding application.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97034379306
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
The Genuine Porsche Air Injection Pump Rubber Mounting is an original equipment replacement component designed to support and isolate the secondary air injection pump assembly on selected Porsche 911 Turbo models.
Sold Each.
x8 Required Per Car.
Fits:
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Diagram Ref No 3
Although relatively small, this rubber mounting plays an important role in keeping the air injection pump securely supported while reducing the transmission of mechanical vibration into the surrounding mounting brackets and engine components.
The secondary air injection system is part of the vehicle's emissions-control equipment. It supplies additional air to the exhaust system to support the oxidation of unburned exhaust gases under the operating conditions specified by the original system design.
The air injection pump and its associated brackets are exposed to engine vibration, heat, mechanical movement and repeated temperature changes.
To minimise the effects of these operating conditions, Porsche incorporates rubber mounting elements into the pump support assembly.
Part number 93011316100 is specifically identified in Porsche parts diagrams as the rubber mounting used with the air injection pump bracket.
The rubber material provides a degree of flexibility between connected components, helping absorb vibration while maintaining the required mounting arrangement.
Over time, the original rubber mountings can become hardened, cracked, compressed or separated through age and repeated exposure to heat.
When a mounting deteriorates, the air injection pump assembly may no longer be supported as effectively. This can lead to increased vibration, rattling, unwanted movement and additional mechanical stress on surrounding components.
Replacing worn mountings with the correct Porsche component helps restore the original support and vibration-isolation arrangement.
This genuine replacement part is particularly useful during air injection pump servicing, engine restoration and emissions-system maintenance.
Symptoms Of Wear Or Failure:
Rubber components naturally deteriorate with age, temperature exposure and mechanical loading.
On older Porsche 911 Turbo models, the original mounting elements may have been in service for decades.
Several symptoms can indicate that the air injection pump rubber mounting requires replacement.
- Visible surface cracking.
- Deep splits through the rubber.
- Crumbling or deteriorating material.
- Sections of rubber separating from the mounting assembly.
- Loss of the original flexible structure.
- Increased vibration around the air injection pump.
- Buzzing noises during engine operation.
- Noticeable movement of the pump assembly.
- Vibration-related noise from surrounding components.
- Metallic rattling near the pump assembly.
- Knocking or tapping noises.
- Noise that changes with engine speed.
- Vibration from loose mounting hardware.
Why Replacement Matters:
Replacing a deteriorated air injection pump rubber mounting helps maintain the original stability and vibration isolation of the pump assembly.
Although the mounting is a relatively small component, failure can introduce unnecessary movement and mechanical stress.
- Restores Pump Support: Helps secure the air injection pump in its intended mounting position.
- Reduces Excessive Vibration: Re-establishes the original vibration-isolating function.
- Helps Eliminate Rattling: Can resolve vibration-related noise caused by defective mountings.
- Protects Supporting Brackets: Reduces unnecessary mechanical loading.
- Maintains Correct Alignment: Supports the original pump mounting geometry.
- Helps Protect Adjacent Components: Limits movement that could place stress on nearby parts.
- Supports Air Injection System Reliability: Maintains the integrity of the pump installation.
- Prevents Further Mounting Deterioration: Replaces cracked or compressed rubber before the mounting fails completely.
- Suitable for Porsche Restoration: Helps retain the vehicle's original equipment configuration.
- Genuine Porsche Replacement: Provides the manufacturer-specified part number for the applicable mounting assembly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93011316100
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Transmission Carrier
Fits
- Porsche Panamera 970 MK1 2009–2013
- Porsche Panamera 970 MK2 2014–2016
- 970.1 Panamera V6 3.6L 2WD 2009–13
- 970.1 Panamera 4 V6 3.6L 4WD 2009–13
- 970.1 Panamera S V8 4.8L 2009–13
- 970.1 Panamera 4S V8 4.8L 2009–13
- 970.1 Panamera GTS V8 4.8L 2011–13
- 970.1 Panamera Turbo V8 4.8L 2009–13
- 970.1 Panamera Turbo S V8 4.8L 2009–13
- 970.1 Panamera S Hybrid V6 3.0L 2011–13
- 970.1 Panamera Diesel V6 3.0L 2011–13
- 970.2 Panamera V6 3.6L 2WD (310Hp) 2014–16
- 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014–16
- 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014–16
- 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014–16
- 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014–16
- 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014–16
- 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014–16
- 970.2 Panamera Turbo V8 4.8L (520Hp) 2014–16
- 970.2 Panamera Turbo V8 Executive 2014–16
- 970.2 Panamera Turbo S V8 4.8L 2014–16
- 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014–16
- 970.2 Panamera Diesel V6 3.0L (250Hp) 2014–16
Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
The carrier provides a fixed support and attachment point for the transmission within the drivetrain mounting arrangement. It works with the adjoining console, stops and fastening hardware to retain the transmission in its specified position.
Functions
- Supports the transmission mounting assembly
- Provides attachment points for associated mounting parts
- Helps maintain the intended drivetrain position and alignment
- Connects with the separate console, rubber stop, stop and fasteners
Technical Details
- Manufacturer: Porsche
- Part number: 97037503302
- Part description: transmission carrier
- Diagram quantity: 1
- Transmission models: C7000, C7005, C7030, C7035, C7050, G7000, C7001, C7031 and C7051
- Additional applications: A7000 3.0L Hybrid and A7010/A7011 3.0L Diesel
Symptoms of Fault
- Knocking when drivetrain load changes
- Excessive transmission or drivetrain movement
- Vibration transmitted through the body
- Visible cracking, distortion or corrosion around the carrier
- Loose or damaged associated mounting hardware
- Changes in shift feel caused by movement in the mounting assembly
Why Replacement Matters
A damaged or distorted carrier may prevent the transmission mounting assembly from holding the drivetrain in its intended position. Installing the correct Porsche component restores the original mounting arrangement and attachment geometry. The adjoining console, rubber stop, stop and fasteners should also be inspected because they are separate parts and can contribute to movement, vibration or noise.
FAQs
- Is this a genuine Porsche component?
Yes. It is Porsche transmission carrier 97037503302. - Are the console, stops and bolts included?
No. These are shown as separate components in the exploded mounting diagrams. - Which transmission codes are listed?
The diagrams identify C7000, C7005, C7030, C7035, C7050, G7000, C7001, C7031, C7051, A7000, A7010 and A7011 applications. - How should compatibility be checked?
Confirm part number 97037503302 against the vehicle VIN, model year, engine and transmission code.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97037503302
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
The Genuine Porsche Front Suspension Cross-Member Brace, Primed is an original equipment replacement structural suspension component designed for selected Porsche 911 (997), Boxster (987) and Cayman (987C) models.
Sold Each.
x2 Required Per Car.
Fits:
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Diagram Ref No 14
Manufactured to Porsche's original specifications, this front suspension brace reinforces the front cross-member assembly, helping maintain structural rigidity, correct suspension positioning and stable vehicle handling.
Also known as a front suspension support brace or cross-member reinforcement, this component forms part of the front axle mounting arrangement. It helps strengthen the suspension support structure and reduce unwanted movement under braking, cornering and normal driving conditions.
Supplied in a primed finish, the genuine Porsche brace provides a suitable replacement for damaged, bent, corroded or weakened original components. The primed surface provides a protective foundation for any additional finishing required during installation.
The front suspension structure is subjected to continuous loads generated by steering, braking, suspension travel and road impacts. Over time, corrosion, accidental damage or excessive mechanical stress can compromise the condition of the original brace.
Replacing a damaged cross-member brace helps restore the intended structural support and maintain the correct front suspension arrangement.
Ideal for suspension repairs, accident damage restoration, chassis refurbishment and preventative maintenance where deterioration has been identified, the Genuine Porsche Front Suspension Cross-Member Brace provides original equipment fitment and dependable structural support.
What This Product Does:
The front suspension cross-member brace reinforces the front axle support assembly, helping maintain rigidity and structural stability around the suspension mounting structure.
It works with the front cross-member and associated fixing hardware to support the suspension assembly during normal vehicle operation.
Its key functions include:
- Front Suspension Reinforcement: Adds structural support to the front cross-member assembly.
- Chassis Rigidity: Helps reduce unwanted flex within the supported front suspension structure.
- Suspension Stability: Supports consistent positioning of the front suspension components.
- Load Distribution: Helps distribute forces generated by braking, cornering and suspension movement through the intended mounting structure.
- Handling Precision: Contributes to the vehicle's designed steering response and predictable handling characteristics.
- Cross-Member Support: Reinforces the suspension cross-member arrangement and associated mounting points.
- Reduced Unwanted Movement: Helps maintain a stable mechanical connection within the front suspension assembly.
- Structural Integrity: Supports the strength and correct configuration of the front axle structure.
- Original Suspension Geometry: Helps preserve the intended suspension mounting arrangement when correctly installed.
- OE-Style Fitment: Maintains Porsche's original component dimensions, mounting points and structural configuration.
- Restoration Support: Provides a genuine replacement component for repairing damaged or corroded front suspension structures.
Symptoms Of Wear Or Failure:
Unlike rubber suspension bushes or shock absorbers, the front suspension cross-member brace is a structural component that does not normally require replacement at regular service intervals.
However, corrosion, accident damage, road impacts or incorrect previous repairs can cause the brace to weaken or become damaged.
Common signs include:
- Visible Corrosion or Rust: Surface corrosion or advanced rust around the brace and mounting points may indicate deterioration.
- Bent or Distorted Brace: Impact damage may cause the brace to bend or lose its original shape.
- Cracked Metal or Mounting Points: Cracks around mounting holes or stressed areas can compromise structural strength.
- Loose Mounting Hardware: Damaged or improperly tightened fixings may allow movement within the assembly.
- Unusual Front Suspension Noises: Loose or damaged structural connections can contribute to knocking or metallic rattling.
- Reduced Front-End Stability: A severely damaged support structure may affect suspension consistency and steering feel.
- Suspension Misalignment: Deformation of the brace or related structural components may be associated with incorrect suspension positioning.
- Uneven Tyre Wear: Damage affecting suspension geometry may contribute to irregular tyre wear.
- Steering Pull or Inconsistent Handling: Accident damage or suspension mounting misalignment may cause the vehicle to pull to one side.
- Damaged Mounting Holes: Elongated, cracked or distorted fixing points may prevent secure installation.
- Paint or Coating Deterioration: Damaged protective finishes can expose the metal to moisture and accelerate corrosion.
- Visible Accident Damage: Scraping, impact marks, deformation or previous welding repairs may indicate structural damage.
- Excessive Movement at Mounting Points: Movement between the brace and adjoining components may indicate loose or damaged mounting hardware.
Why Replacement Matters:
- Replacing a damaged or corroded front suspension cross-member brace is an important part of maintaining the structural integrity, handling stability and driving safety of your Porsche.
- The front suspension assembly must remain securely supported to allow the steering and suspension systems to operate as intended.
- The cross-member brace forms part of this supporting structure, helping reinforce the front axle arrangement and resist unwanted movement under driving loads.
- If the brace becomes bent, cracked or severely corroded, its ability to provide structural support may be compromised.
- A damaged brace can also affect the security of its mounting connections, potentially placing additional stress on associated suspension components.
- Correct suspension support is particularly important during braking and cornering, when significant forces are transmitted through the front axle structure.
- Installing a genuine Porsche replacement brace helps restore the original reinforcement arrangement, supporting correct suspension positioning and consistent front-end behaviour.
- Replacing a structurally damaged component is especially important following an accident or severe road impact. Even if the vehicle appears to drive normally, deformation within the suspension support assembly can affect mounting alignment and component operation.
- Corrosion is another important concern, particularly on vehicles exposed to wet weather, road salt and environmental contamination. Rust around mounting points can progressively weaken the metal and reduce the reliability of the attachment.
- The genuine Porsche replacement is supplied in a primed finish, providing a suitable foundation for the appropriate protective coating or refinishing required during installation.
- For Porsche 997, Boxster 987 and Cayman 987C owners undertaking front suspension refurbishment or accident repairs, retaining original equipment mounting geometry and structural configuration is essential.
- Using a genuine Porsche component helps maintain the intended factory fit and reduces the need for modifications during installation.
- The Genuine Porsche Front Suspension Cross-Member Brace 99750443303GRV provides an original equipment replacement solution designed to restore structural support, maintain suspension stability and preserve the integrity of the front axle assembly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99750443303GRV
The product you are viewing cross references to these numbers