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OE Match
OE Match for Porsche
OE Match is a specialist replacement-parts brand developed around Porsche applications, covering routine maintenance, mechanical repairs, restoration and difficult-to-source components for classic and modern models. Design911 selects brands for quality and Porsche fitment, with knowledgeable specialists available to help owners and workshops choose suitable parts.
The OE Match story
OE Match is focused on preserving Porsche vehicles by returning hard-to-find and no-longer-available components to the market. Its purpose is to keep Porsche vehicles maintained, repaired, restored and usable for the future, particularly where original components have become expensive, difficult to source or discontinued.
Supplied catalogue information records over 8000 individual part numbers, more than 11,800 OE cross-references and over 100 new products in engineering, while the wider product programme contains more than 9,000 variants; these figures describe different measures of the range. Continuing development involves researching the parts owners and workshops genuinely need, working with specialist manufacturers, reviewing engineering specifications, assessing samples, testing and approving components before release. From small seals, clips and brackets to major mechanical components, the aim is to prevent a difficult-to-source item from holding up an entire repair or restoration: preserving Porsche, one part at a time.
Why choose OE Match for your Porsche
OE Match is a quality aftermarket and OE-equivalent replacement option developed specifically around Porsche applications rather than adapted from a general aftermarket range. Original references, vehicle fitment information, dimensions, materials and component specifications are used to identify suitable replacements for routine service, age-related wear, larger mechanical repairs and restoration work.
Its research, development and quality-control processes assess material and manufacturing quality, dimensions and specification, OE-reference compatibility, vehicle application, fit and function, supplier samples, product consistency, packaging and presentation. Where appropriate, physical inspection and fitment evaluation form part of final approval, and products must meet the programme's requirements before entering the catalogue.
Coverage includes the Porsche 356, 911, 912, 914, 924, 944 and 928, alongside the 964, 993, Boxster 986, 996, Cayenne, Cayman and 997. This gives owners, enthusiasts, independent specialists and professional workshops a Porsche-focused replacement option alongside Genuine Porsche parts. OE Match is intended to provide correctly specified, OE-equivalent replacements with sensible running costs rather than simply serving as a lower-cost alternative. Design911 selects the brands it carries for quality and fitment and can advise customers on suitable options for maintenance, restoration or upgrades.
- A replacement-parts programme developed specifically around Porsche applications.
- More than 9,000 product variants within the wider programme.
- Original Porsche part-number cross-references wherever applicable.
- Dedicated research, development, sample evaluation and quality-control processes.
- Classic and modern Porsche coverage for maintenance, repairs and restoration.
- Development focused on difficult-to-source and discontinued applications.
Categories we stock from this brand
Design911 stocks OE Match across an extensive range of Porsche mechanical, electrical, body, interior and maintenance categories. Original Porsche references help identify replacements where part numbers have been superseded or several versions exist. Always check the model, production year, engine, transmission, side or position, connector type where relevant and individual product notes. Incorrect application, mismatched versions, reused seals or hardware and worn supporting components can cause noise, premature wear, leaks, fitment problems or repeat failures. Safety-critical specifications and installation should be checked by a competent technician.
Engine components
OE Match engine coverage supports maintenance, repair and rebuilding work, ranging from small retaining hardware and brackets to components associated with the cylinder heads, crankcase, valve train and supporting engine systems.
- Confirm the engine type, capacity, production year and original reference.
- Inspect associated seals, fasteners and supporting components during engine work.
- Check whether components require specialist measuring, machining or installation procedures.
Engine seals and gaskets
Replacement seals and gaskets help address oil, coolant, air and vacuum leaks throughout classic and modern Porsche engines. The range supports individual repairs as well as more extensive engine resealing and rebuilding projects.
- Identify the source of a leak before replacing components.
- Check mating surfaces, housings and fasteners for wear or damage.
- Use the correct gasket or seal version for the engine and production year.
Cooling systems and radiators
OE Match cooling-system coverage includes components used to circulate coolant, control temperature and transfer heat away from the engine. These parts support repairs involving radiators, pipework, hoses, fittings and related cooling hardware.
- Investigate coolant loss, overheating, staining and damaged hoses promptly.
- Check pressure caps, clips, seals and connecting pipes during cooling-system work.
- Bleed and refill the system using the correct model-specific procedure.
Oil system components
Oil-system parts support engine lubrication, oil circulation, filtration and leak repair. Coverage can assist with routine servicing as well as work on oil lines, fittings, housings, seals and associated hardware.
- Confirm thread sizes, connection types and component position.
- Inspect flexible lines and seals for age-related hardening or leakage.
- Verify the required oil specification and system capacity separately.
Transmission and drivetrain
OE Match transmission and drivetrain parts support manual and automatic gearbox repairs, clutch operation, gear selection and the transfer of power to the driven wheels.
- Match parts to the exact gearbox or transmission code where specified.
- Check splines, bearings, seals, joints and supporting hardware for related wear.
- Diagnose noise, vibration or difficult gear selection before ordering components.
Engine and gearbox mounts
Replacement mounts help support the powertrain, maintain alignment and control unwanted engine and transmission movement. Worn mounts may contribute to vibration, knocking, drivetrain shunt or unsettled gear changes.
- Inspect mounts for cracking, collapse, separation and oil contamination.
- Check mounting bolts, washers, brackets and surrounding hardware.
- Consider replacing paired mounts together where required by the application.
Suspension and steering
OE Match suspension hardware and steering components support repairs intended to restore accurate wheel control, alignment and predictable steering response. Coverage includes wear-related items used around suspension joints, mounting points and steering assemblies.
- Investigate play, knocking, uneven tyre wear and unstable handling.
- Check left- and right-hand applications and axle position carefully.
- Arrange wheel alignment after replacing components that affect geometry.
Braking components
OE Match braking components form part of its Porsche-specific replacement programme. Brake work may address wear, restore stopping performance or prepare a car for fast-road or track use, but the specification of each component must suit the intended application.
- Symptoms prompting inspection include vibration, longer stopping distances, squealing, pulling to one side, warning lights and visible disc or pad wear.
- Confirm whether the selected component is an OE-equivalent replacement or a performance upgrade.
- Check whether new fitting kits, seals, hardware and pad wear sensors are required.
Electrical and ignition
Electrical and ignition coverage supports Porsche repairs involving starting, charging, ignition and engine-management faults. Correct diagnosis is particularly important because wiring, supply voltage, earth connections and other supporting components can produce similar symptoms.
- Typical symptoms include intermittent no-start, misfires, rough idle, poor charging, warning lights and heat-soak failures.
- Check the original reference, engine, production year and connector type.
- Test power supplies, earths and wiring before replacing electrical components.
Sensors and switches
OE Match sensors and switches provide replacement options for systems that monitor or control engine operation, temperature, pressure, position, lighting and driver warnings.
- Similar-looking sensors may have different calibrations, connectors or applications.
- Use fault codes as a diagnostic guide rather than proof that a sensor has failed.
- Inspect connectors for corrosion, damaged terminals and degraded wiring.
Heating and air conditioning
Heating, ventilation and air-conditioning components support cabin temperature control, airflow and demisting. The range covers replacement needs involving blower assemblies, controls, ducts, valves, fittings and related hardware.
- Check whether parts differ between left- and right-hand-drive vehicles.
- Confirm connector, housing and production-year variations.
- Refrigerant-system work should be completed by an appropriately qualified technician.
Exhaust components
OE Match exhaust coverage supports repairs to worn, corroded or leaking parts of the exhaust system, together with associated brackets, clamps, seals and fittings.
- Inspect joints, flanges, fixings and heat shields when replacing exhaust parts.
- Check emissions equipment and sensor positions for the specific model.
- Corroded fasteners may require additional hardware during installation.
Rubber seals and hoses
Rubber components are important throughout a Porsche for sealing fluids, air, weather and noise. OE Match coverage assists with replacing hardened, split, swollen, leaking or missing hoses, boots, grommets and sealing profiles.
- Match the shape, dimensions, connection points and intended fluid or system.
- Inspect adjoining clips, pipes and sealing surfaces.
- Age-related rubber deterioration can affect several nearby components at once.
Exterior trim and body components
Exterior and body coverage supports accident repair, cosmetic refurbishment and restoration. It includes replacement needs involving trim, lamps, brackets, fixings, seals and other model-specific body fittings.
- Confirm body style, side, position, colour and finish where applicable.
- Check whether clips, seals or mounting hardware are supplied separately.
- Compare the original component and reference before installation.
Interior components
OE Match interior products support the repair and restoration of cabin fittings that may have worn, faded, broken or become difficult to source with age.
- Check colour, finish, side and model-year variations.
- Inspect clips, brackets and fixing points before fitting replacement trim.
- Some interior components may differ according to body style or equipment specification.
Service and maintenance parts
OE Match service components support scheduled upkeep across Porsche generations, helping owners and workshops maintain reliability, efficiency and system protection while addressing everyday wear.
- Hard starting, rough idle, poor fuel economy and warning lights can accompany clogged filters or worn ignition components.
- Select service items against the exact Porsche model, engine, production year and required specification.
- Review related seals, hardware and other maintenance items when planning a larger service.
Restoration hardware
Restoration hardware covers the small but essential fasteners, brackets, clips, fittings and retaining components needed to complete repairs accurately and securely.
- Record the position and orientation of original hardware during dismantling.
- Check thread, length, finish, quantity and model application.
- Replacing damaged or heavily corroded hardware can prevent delays during reassembly.
Difficult-to-source and discontinued applications
A central purpose of the OE Match programme is identifying gaps where original Porsche parts have become difficult to obtain or are no longer available. Reintroduced components can help prevent one missing seal, clip, bracket or mechanical part from delaying an otherwise complete repair or restoration.
- Use OE cross-references and dimensions to verify the intended application.
- Check whether the original number has been superseded.
- Review product-specific fitment notes where several component versions exist.
Brake Pad Wear Sensors
OE Match brake pad wear sensors provide replacement options for Porsche brake servicing. Sensors may need renewal when pads are replaced or when a worn or damaged sensor causes a brake wear warning.
- Warning messages with new pads, damaged sensor cables and broken clips warrant inspection.
- Match the OE reference, caliper application, model year, connector and sensor position.
- Check the quantity required and whether sensors are included with the selected brake parts.
Engine Electrical
OE Match engine electrical parts cover starting, charging, ignition, sensor and switch applications. They support repairs involving intermittent no-start, misfires, rough idle, stalling, battery drain, poor charging, warning lights, inconsistent readings and heat-related failures.
- Similar-looking components may have different electrical or vehicle applications.
- Repeat faults can indicate a mismatched component or a worn supporting item.
- Battery condition, earth straps, connectors and voltage drop should be checked during diagnosis.
Service Parts
OE Match service parts cover everyday maintenance requirements intended to protect the engine, gearbox and other major systems. Routine replacement can address natural wear caused by heat, friction, fluid degradation and environmental exposure.
- Match filters, ignition parts, belts and fluids to the exact vehicle specification.
- Many symptoms overlap, so establishing a sound service baseline can assist diagnosis.
- Keep a service record to support future maintenance and fault finding.
Service Kits
OE Match service kits group key maintenance components to simplify servicing and establish a known baseline. They are particularly useful when catching up on overdue maintenance or assessing sluggish running, inconsistent idle, poor economy and reduced performance.
- Match each kit to the exact Porsche model, engine and production year.
- Contents vary, so review the included components rather than assuming every service item is supplied.
- Add any required while-you-are-there items, such as spark plugs, belts, fluids, seals or hardware.
Explore the range
Browse the OE Match Porsche range at Design911, then narrow your selection by model and category and cross-check the original part references and fitment notes. Whether you are planning routine maintenance, a workshop repair or a complete restoration, Design911's Porsche specialists can help identify suitable components within a programme focused on fitment, quality and long-term vehicle preservation.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- 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 914 (1970-1976)
Fits:
Porsche 911 1965-73
Porsche 911 1974-89
Porsche 914 1970–76
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134719102
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Fits:
Porsche 970 Panamera 3.0L DIESEL 2013-16 (model: CWJA 210kW)
Click 'Zoom in' for large parts diagram.
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810603341
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
2 per car. Sold each.
Fits:
Porsche 911 2.0-2.4L 1965-73
Porsche 914/6 2.0L 1970-1973
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110821403
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911/912 1965-73
Manual Transmission
Click 'Zoom in' for large parts diagram.
Diagram ref no 10
Related reference numbers
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90142429202
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
Fits:
Porsche 911SC / 911 3.2L 1978-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93060290701
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Outer dia: 69mm
Inner dia: 48mm
Thickness: 31mm
Fits:
Porsche 356 pre-A / A 1950-1959
Porsche 356 B / C 1960-1965 (chassis >>131 720, >>154 229, >>88 663)
Porsche 911/912 1965-1967 (up to chassis #307325)
For 356 Pre-A, A, and B, 4 are required w/original covers, and 2 are required w/replacement covers. For all 356C models, 2 are required).
Diagram ref no 36Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64433313100
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1969-73
Diagram ref no 41
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90120106222
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 911 1978-1989 3.3L Turbo (930)
This washer is used under the cylinder head nuts on Porsche 911 engines (1978–1989). It’s a precision washer made to the same style and dimensions as the original, helping the head nut seat correctly against the engine hardware.
Price is for each, 24 required per engine.
Fits:
Porsche 911 1978 - 1989
Diagram ref no 16
The washer spreads the clamping load from the head nut, helping maintain consistent torque retention and protecting mating surfaces from damage caused by concentrated pressure.
• It’s supplied per washer (price is for each) and 24 washers are required per engine.
It provides a stable, even load surface beneath each head nut, supporting correct tightening and helping the cylinder head fastening system maintain consistent clamp force over time - especially important on engines that see repeated thermal expansion and contraction.
• Distributes head nut load to reduce point-stress on components
• Helps maintain more consistent clamping force as the engine heat-cycles
• Supports proper seating of the head nut for reliable assembly during rebuilds
Old washers can become corroded, deformed, or marked from previous torque cycles. Reusing tired hardware can affect how evenly the head nuts clamp, which can compromise long-term sealing and reliability. Fresh washers help restore proper seating and load distribution during rebuild work.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99903109101
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 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
This groove nut is used to secure the front lower wishbone (A-arm) ball joint on classic Porsche suspension systems. Manufactured to the exact dimensions and thread specifications of the original Porsche part, it provides reliable clamping strength and precise seating of the ball joint within the control arm.
Sold each, fits left and right
Fits:
Porsche 911 1969 - 1989
Porsche 914 1972 - 1976
Diagram ref no 17
This groove nut locks the ball joint securely into the front wishbone, maintaining correct alignment and preventing movement under cornering loads and braking forces. Its machined groove design allows for proper engagement with a locking ring or pin, ensuring long-term stability and safety.
With age, the original groove nut may corrode, lose thread integrity, or deform during removal. Using a worn or non-spec nut can lead to incorrect torque, potential loosening, or suspension play.
Replace when:
• Replacing the front ball joints or wishbone assemblies
• The threads are damaged, corroded, or rounded
• Performing a front suspension rebuild or alignment correction
Installing a fresh groove nut ensures proper torque retention, precise alignment, and dependable suspension performance.
Related reference numbers
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90134142501
The product you are viewing cross references to these numbers
- Porsche 928S2 4.7L 1984-86
OE Match camshaft idler roller for Porsche 928 models from 1983 to 1984. This replacement timing belt roller helps guide and support the camshaft belt, maintaining correct belt tracking and reliable engine timing system operation.
Fits:
Porsche 928S 4.7L 1983 - 1984
Diagram Ref No 10
The camshaft idler roller guides the timing belt as it runs through the camshaft drive system. A correctly working roller helps maintain smooth belt movement, correct alignment, and stable timing belt operation.
Functions
• Replaces the camshaft idler roller
• Guides and supports the camshaft timing belt
• Helps maintain correct timing belt alignment
• Supports smooth belt movement through the timing system
• Helps reduce belt noise, vibration, and uneven wear
• Suitable for timing belt service or engine maintenance
• OE Match replacement for Porsche 928 timing belt system repair.
Why Replace This Part?
Camshaft idler rollers can wear due to age, heat, bearing fatigue, belt load, and long-term engine use. A worn roller may become noisy, rough, seized, loose, or misaligned, which can lead to poor belt tracking, belt wear, timing system noise, or potential timing belt failure. Replacing the idler roller during timing belt service helps maintain reliable engine timing operation.
When to Replace This Part
• Timing belt service is being carried out
• Roller bearing is noisy, rough, loose, or seized
• Timing belt tracking is incorrect
• Belt wear, vibration, or noise is present
• The roller surface is worn or damaged
• Engine timing system maintenance is in progress
• Preventive replacement is required during Porsche 928 service
Where it fits on the car
This idler roller fits within the camshaft timing belt drive system on Porsche 928 models from 1983 to 1984.
Related reference numbers
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92810557106
The product you are viewing cross references to these numbers
- Porsche 914 (1970-1976)
Replacement cover for the rear side of the gear-shift linkage on the gearbox housing of the Porsche 914 (model years 1973–1976). This cover protects the exposed portion of the shift-rod linkage from dirt, road grime, and moisture, helping ensure smooth gear changes and longer gearbox life.
Fits:
Porsche 914 1973 - 1976
Diagram ref no 34
Protective rear-side cover for the gear-shift linkage on the Porsche 914. It sits on the gearbox housing and shields the exposed section of the shift rod from dirt, moisture, and road debris. This cover replicates the original Porsche component, ensuring proper fitment and protection for the shifting mechanism.
Over time, the original gear-shift linkage cover may deteriorate - cracking or breaking due to age, vibration, or exposure to the elements. Without a proper cover, the shift linkage becomes exposed to dirt, moisture, and contaminants, which can lead to:
• Rough or sticky gear changes
• Premature wear of linkage bushings or joints
• Corrosion of metal components inside the gearbox housing
• Increased maintenance needs and potential gearbox issues.
Installing a new cover restores effective protection, prolongs gearbox and linkage life, and helps retain smooth shifting performance.
When to replace. Consider replacing this cover if:
• The existing cover is cracked, broken, missing or severely worn
• You’re doing a gearbox or linkage rebuild / maintenance
• You notice dirt ingress or moisture around the linkage area
• Shifting becomes rough or noisy, potentially due to contaminated linkage
• You are performing a full restoration or recommissioning of a 914
Related reference numbers
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PCG42450102
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 T-K 1973
Click 'Zoom in' for large parts diagram.
Diagram ref no 38
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91110739301
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- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Fits:
For cars with Tiptronic transmission
Porsche 958 Cayenne 3.6L 2011-18
Porsche 958 Cayenne 4.8L 2011-18
Porsche 958 Cayenne 3.0L Diesel 2011-18
Porsche 958 Cayenne 3.0L Hybrid 2011-18
Diagram ref no 24
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95831701902
The product you are viewing cross references to these numbers
- Porsche 356C 1963-65
2x sealing ring,
2x clamping spring,
2x protection cap,
2x safety lug,
Fits:
Porsche 356 C (1960 to 1965) and Carrera 2000 (1964 and 1965)
Related reference numbers
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90135196400
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 Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
Fits:
Porsche 986 Boxster 1997-04
There is 2 per car.
Price shown is for each strut.
Related reference numbers
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98651295100
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Fits:
Porsche 911 1965-73
Click 'Zoom in' for large parts diagram.
Diagram ref no 59.
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The product you are viewing cross references to these numbers