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PORSCHE IN THE PARK - PRODUCT SHOP
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- Porsche 964 (911) C4 1989-93
OE Match engine mount set with hardware kits for Porsche 964 Carrera 4 Coupe models from 1989 to 1993. This complete installation set includes left and right engine mounts plus the required bolt, washer, and nut hardware kits for both sides.
SET OF 2, with bolts, washers and nuts
Fits:
Porsche 964 C4 1989 - 1993 Coupe
Diagram ref no 7, 8, 9 and 10
The engine mounts support the engine in the rear chassis mounting area while helping absorb vibration and control drivetrain movement. The included hardware secures the mounts correctly to the vehicle mounting points, helping ensure a safe, secure, and complete installation.
Suitable for replacing both engine mounts and mounting hardware
Kit Contents
1 x OE Match engine mount — 96437504901
1 x OE Match engine mount — 96437505001
4 x OE Match washers — 96437511000
4 x OE Match bolts M8x45 — 90007413402
2 x OE Match nuts M12x1 — 90038001001
Functions
• Replaces both left and right engine mounts
• Includes fixing hardware kits for both sides
• Helps support the engine correctly
• Helps control engine and drivetrain movement
• Reduces vibration, harshness, and unwanted noise
• Supports correct engine alignment
• Ideal for engine mount replacement, drivetrain service, or restoration
• OE Match solution for Porsche 964 C4 engine mounting repair.
Why Use This Set?
Engine mounts can wear, crack, collapse, soften, or separate due to age, heat, oil contamination, vibration, and drivetrain load. Old mounting hardware can also corrode, seize, stretch, round off, or become damaged during removal. Replacing the engine mounts and hardware together helps restore secure engine support and avoids reusing tired or damaged fixings.
When to Use This Set
• Engine mounts are worn, cracked, collapsed, or oil-soaked
• Engine vibration is felt through the body or cabin
• Knocking or drivetrain movement is present during acceleration or braking
• Gear changes feel harsh or unsettled
• Mounting hardware is corroded, seized, or damaged
• Engine or transmission service is being carried out
• Porsche 964 C4 restoration or maintenance is in progress.
Where it fits on the car
This set fits in the rear engine mounting area on Porsche 964 Carrera 4 Coupe models. It includes the mounts and hardware required for both left and right engine mount positions.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9643750XX01
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
OE Match engine mount hardware kit for Porsche 964 Carrera 2 and Carrera 4 models. This kit includes the washers (96437511001), M8x45 bolts (90007413403), and M12x1 nut (90038001001) required for one side of the engine mount installation.
Sold as a kit for one side. Order 2 kits for both left and right engine mounts.
Fits:
Porsche 964 C2 / C4 1989 - 1993
Diagram Ref No 7
The hardware secures the engine mount correctly to the vehicle mounting points, helping maintain stable engine support and proper drivetrain positioning. Replacing old hardware during engine mount service helps ensure a secure installation.
Kit Contents
2 x OE Match washers — 96437511001
2 x OE Match bolts M8x45 — 90007413403
1 x OE Match nut M12x1 — 90038001001
Quantity Required
1 kit required per side.
2 kits required per vehicle if replacing hardware on both sides.
Functions
• Provides replacement engine mount fixing hardware
• Includes washer, bolts, and nut for one side
• Helps secure the engine mount correctly
• Supports proper engine and drivetrain mounting
• Suitable for engine mount replacement or restoration
• Helps replace corroded, seized, worn, or damaged original fixings
• OE Match hardware kit for Porsche 964 engine mount installation.
Why Use This Kit?
Engine mount hardware can corrode, seize, stretch, round off, or become damaged during removal. Reusing worn or damaged hardware can affect the security of the engine mount installation. This kit provides the required replacement fixings for one side, making it ideal when replacing Porsche 964 engine mounts.
When to Use This Kit
• Engine mount is being replaced
• Original bolts, washer, or nut are corroded or damaged
• Fixings have seized during removal
• Engine or transmission service is being carried out
• Drivetrain mounting hardware is being refreshed
• Porsche 964 restoration or maintenance is in progress.
Where it fits on the car
This kit fits at the engine mount fixing point on Porsche 964 Carrera 2 and Carrera 4 models. It is supplied for one side of the engine mount assembly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
964375MOUNTSET
The product you are viewing cross references to these numbers
- Porsche 964 (911) C4 1989-93
OE Match engine mount for Porsche 964 Carrera 4 Coupe models from 1989 to 1993. Available for left and right side applications, this replacement mount helps support the engine correctly while reducing vibration, movement, and unwanted drivetrain noise.
Fits:
Porsche 964 C4 1989 - 1993 Coupe
Diagram Ref No 7
The engine mount supports the engine while absorbing vibration and controlling drivetrain movement. A correctly functioning mount helps maintain proper engine position, improves refinement, and reduces unwanted movement under acceleration, braking, and gear changes.
Functions
• Replaces the engine mount
• Available for left and right side applications
• Supports the engine in the rear chassis mounting area
• Helps control engine and drivetrain movement
• Reduces vibration, harshness, and unwanted noise
• Helps maintain correct engine alignment
• OE Match replacement for Porsche 964 C4 engine mounting repair.
Why Replace This Part?
Engine mounts can wear, crack, collapse, soften, or separate due to age, heat, oil contamination, vibration, and drivetrain load. Worn mounts may cause increased vibration, knocking, engine movement, drivetrain shunt, poor gearshift feel, or excessive noise through the body. Replacing worn mounts helps restore secure engine support and original-style driving refinement.
When to Replace This Part
• Engine vibration is felt through the body or cabin
• Knocking or movement is heard during acceleration or braking
• Engine mount rubber is cracked, collapsed, or oil-soaked
• Drivetrain movement feels excessive
• Gear changes feel harsh or unsettled
• Engine or transmission service is being carried out
• Porsche 964 C4 restoration or maintenance is in progress.
Where it fits on the car
This engine mount fits in the rear engine mounting area on Porsche 964 Carrera 4 Coupe models. Left and right side versions are available depending on the side being replaced.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9643750
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
OE Match accelerator cable, 817mm, for Porsche 356 A models from 1955 to 1959 and Porsche 356 B-T5 Roadster models from 1960 to 1961. This replacement throttle cable comes with an extra-long inner cable and CNC machined construction, helping restore smooth accelerator pedal operation and accurate throttle response.
Fits:
Porsche 356 A 1955 - 1959
Porsche 356 B-T5 Roadster 1960 - 1961
Diagram ref no 75
The accelerator cable connects the accelerator pedal linkage to the throttle mechanism, transferring pedal movement into throttle input. A correctly operating cable helps provide smooth pedal travel, responsive acceleration, and reliable throttle control.
Functions
• Replaces the accelerator cable 817mm cable length
• Supplied with extra-long inner cable
• CNC machined construction
• Transfers accelerator pedal movement to the throttle linkage
• Helps restore smooth and accurate throttle response
• Suitable for throttle linkage service, engine tuning, or restoration
• OE Match replacement for Porsche 356 accelerator system repair.
Why Replace This Part?
Accelerator cables can stretch, fray, corrode, bind, seize, or become worn due to age, moisture, repeated use, and cable housing deterioration. A worn cable may cause stiff pedal feel, delayed throttle response, sticking, uneven acceleration, or difficulty achieving correct throttle adjustment. Replacing the cable helps restore reliable accelerator operation and safer throttle control.
When to Replace This Part
• Accelerator pedal feels stiff, rough, or inconsistent
• Throttle response is delayed or uneven
• Cable is frayed, stretched, corroded, or damaged
• Pedal does not return smoothly
• Throttle linkage adjustment is difficult
• Engine or carburettor tuning work is being carried out
• Vehicle is undergoing Porsche 356 restoration or maintenance.
Where it fits on the car
This cable fits within the accelerator pedal and throttle linkage system on Porsche 356 A and Porsche 356 B-T5 Roadster models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64424056
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
The Victor Reinz Oil Cooler Seal is a replacement sealing component designed to provide an oil-tight connection at the engine oil cooler on compatible Porsche applications.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
Diagram Ref No 2
The oil cooler forms an important part of the engine lubrication and temperature-control system. Its job is to transfer excess heat away from the engine oil, while the associated seals ensure that oil remains securely contained as it passes through the cooler assembly.
Although the seal itself is a relatively small component, deterioration can result in engine oil leakage around the oil cooler. Replacing an ageing, hardened or damaged seal helps restore sealing integrity and protect the engine from progressive oil loss.
What This Product Does:
The oil cooler seal creates a secure barrier between the oil cooler and its mating engine component, preventing engine oil from escaping at the connection.
During engine operation, oil circulates through the lubrication system and oil cooler. The seal must remain effective while exposed to engine oil, elevated temperatures and repeated pressure and temperature changes.
A correctly functioning oil cooler seal helps:
- Prevent engine oil leakage
- Maintain an oil-tight oil cooler connection
- Keep oil contained within the lubrication system
- Support reliable oil circulation
- Prevent contamination of surrounding engine components
- Maintain the integrity of the engine oil cooling system
Without an effective seal, oil can escape from the cooler connection rather than remaining contained within the lubrication circuit.
Symptoms Of Wear Or Failure:
Oil cooler seals can deteriorate gradually with age, making minor seepage one of the first signs of a problem.
Common symptoms can include:
- Engine oil leaking around the oil cooler
- Oil seepage at the cooler connection
- Wet or oily residue around the oil cooler
- Oil staining on surrounding engine components
- Oil spots underneath the vehicle
- Gradual reduction in engine oil level
- Increased need to top up engine oil
- Burning-oil smell if leaked oil reaches hot surfaces
- Smoke if oil contacts sufficiently hot exhaust or engine components
During inspection, an old seal may also show:
- Hardening
- Brittleness
- Cracking or splitting
- Flattening from prolonged compression
- Cuts or surface damage
- Loss of elasticity
- Permanent deformation
These conditions indicate that the seal may no longer provide a reliable oil-tight connection.
Why Replacement Matters:
The engine depends on an adequate supply of oil for lubrication, cooling and protection of internal components.
A leaking oil cooler seal may begin with relatively minor seepage, but continued deterioration can allow increasing amounts of oil to escape.
Replacing a failed seal helps:
- Prevent engine oil loss
- Restore a secure oil cooler connection
- Maintain lubrication-system integrity
- Keep the engine and surrounding components cleaner
- Reduce the risk of oil reaching hot components
- Prevent minor seepage developing into a larger leak
- Support reliable engine operation
Ignoring an oil leak can eventually result in the engine operating with an insufficient oil level. If oil loss becomes significant, lubrication of critical internal components can be compromised.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610112300
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
OE Match accelerator cable, 850mm, for Porsche 356 B-T5 models from 1960 to 1965. This replacement throttle cable comes with an extra-long inner cable and CNC machined construction, helping restore smooth accelerator pedal operation and accurate throttle response.
Fits:
Porsche 356 B-T5 1960- 1965
Diagram ref no 75
The accelerator cable connects the accelerator pedal linkage to the throttle mechanism, transferring pedal movement into throttle input. A correctly operating cable helps provide smooth pedal travel, responsive acceleration, and reliable throttle control.
Functions
• Replaces the accelerator cable 850mm cable length
• Supplied with extra-long inner cable
• CNC machined construction
• Transfers accelerator pedal movement to the throttle linkage
• Helps restore smooth and accurate throttle response
• Suitable for throttle linkage service, engine tuning, or restoration
• OE Match replacement for Porsche 356 B-T5 accelerator system repair.
Why Replace This Part?
Accelerator cables can stretch, fray, corrode, bind, seize, or become worn due to age, moisture, repeated use, and cable housing deterioration. A worn cable may cause stiff pedal feel, delayed throttle response, sticking, uneven acceleration, or difficulty achieving correct throttle adjustment. Replacing the cable helps restore reliable accelerator operation and safer throttle control.
When to Replace This Part
• Accelerator pedal feels stiff, rough, or inconsistent
• Throttle response is delayed or uneven
• Cable is frayed, stretched, corroded, or damaged
• Pedal does not return smoothly
• Throttle linkage adjustment is difficult
• Engine or carburettor tuning work is being carried out
• Vehicle is undergoing Porsche 356 restoration or maintenance.
Where it fits on the car
This cable fits within the accelerator pedal and throttle linkage system on Porsche 356 B-T5 models. It is listed as diagram reference number 75.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
69542403100
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
The Genuine Porsche Oil Cooler Seal 61610112300 is a replacement sealing component designed to provide an oil-tight connection at the engine oil cooler on compatible Porsche applications.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
Diagram Ref No 2
The oil cooler forms an important part of the engine lubrication and temperature-control system. Its job is to transfer excess heat away from the engine oil, while the associated seals ensure that oil remains securely contained as it passes through the cooler assembly.
Although the seal itself is a relatively small component, deterioration can result in engine oil leakage around the oil cooler. Replacing an ageing, hardened or damaged seal helps restore sealing integrity and protect the engine from progressive oil loss.
What This Product Does:
The oil cooler seal creates a secure barrier between the oil cooler and its mating engine component, preventing engine oil from escaping at the connection.
During engine operation, oil circulates through the lubrication system and oil cooler. The seal must remain effective while exposed to engine oil, elevated temperatures and repeated pressure and temperature changes.
A correctly functioning oil cooler seal helps:
- Prevent engine oil leakage
- Maintain an oil-tight oil cooler connection
- Keep oil contained within the lubrication system
- Support reliable oil circulation
- Prevent contamination of surrounding engine components
- Maintain the integrity of the engine oil cooling system
Without an effective seal, oil can escape from the cooler connection rather than remaining contained within the lubrication circuit.
Symptoms Of Wear Or Failure:
Oil cooler seals can deteriorate gradually with age, making minor seepage one of the first signs of a problem.
Common symptoms can include:
- Engine oil leaking around the oil cooler
- Oil seepage at the cooler connection
- Wet or oily residue around the oil cooler
- Oil staining on surrounding engine components
- Oil spots underneath the vehicle
- Gradual reduction in engine oil level
- Increased need to top up engine oil
- Burning-oil smell if leaked oil reaches hot surfaces
- Smoke if oil contacts sufficiently hot exhaust or engine components
During inspection, an old seal may also show:
- Hardening
- Brittleness
- Cracking or splitting
- Flattening from prolonged compression
- Cuts or surface damage
- Loss of elasticity
- Permanent deformation
These conditions indicate that the seal may no longer provide a reliable oil-tight connection.
Why Replacement Matters:
The engine depends on an adequate supply of oil for lubrication, cooling and protection of internal components.
A leaking oil cooler seal may begin with relatively minor seepage, but continued deterioration can allow increasing amounts of oil to escape.
Replacing a failed seal helps:
- Prevent engine oil loss
- Restore a secure oil cooler connection
- Maintain lubrication-system integrity
- Keep the engine and surrounding components cleaner
- Reduce the risk of oil reaching hot components
- Prevent minor seepage developing into a larger leak
- Support reliable engine operation
Ignoring an oil leak can eventually result in the engine operating with an insufficient oil level. If oil loss becomes significant, lubrication of critical internal components can be compromised.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
61610112300
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
Distributor Mounting Clamp for 123Ignition Distributor
Securely install a 123Ignition distributor into a Porsche
356 or 912 3-piece engine case with this upgraded OE Match Aluminium
Distributor Mounting Clamp.
Fits:
- Porsche 912 SWB 1965-1968 (F)
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Specifically designed for use with a 123Ignition distributor, this mounting clamp replaces the original thin 2mm distributor clamp and separate spacer ring arrangement. Its wider 9mm clamping surface provides improved support and more even pressure distribution around the distributor.
The design also helps ensure that the distributor sits at the correct height and rests properly against the engine housing, preventing it from being installed too deeply and incorrectly loading against the distributor drive shaft.
What Does the Distributor Mounting Clamp Do?
The distributor mounting clamp secures the distributor in its correct position within the engine case.
Once the ignition timing has been set, the clamp holds the distributor securely so it cannot rotate or move during engine operation.
When installing a 123Ignition distributor into a classic Porsche 356 or 912 engine, correct positioning is particularly important. The distributor needs to sit at the correct depth within the housing while engaging correctly with the distributor drive.
This upgraded clamp helps:
- Secure the 123Ignition distributor correctly
- Maintain the correct distributor installation height
- Distribute clamping pressure more evenly
- Prevent unwanted distributor movement
- Support accurate ignition timing
- Prevent the distributor from being mounted too deeply
- Provide a more secure mounting arrangement than the original thin clamp
Why Is This Clamp Recommended for 123Ignition Distributors?
The original Porsche distributor clamp has a clamping surface of only approximately 2mm.
When used with a 123Ignition distributor, this narrow clamping surface can create installation problems. In particular, the original clamp can potentially move into the distributor groove rather than providing the intended support.
This upgraded aluminium version increases the clamping surface to 9mm.
The wider contact area provides better pressure distribution and helps ensure that the distributor rests correctly against the engine housing rather than sitting too low and standing on the drive shaft.
9mm Clamping Surface
One of the main improvements is the substantially wider
clamping area.
Original-style clamp: approximately 2mm
Upgraded mounting clamp: 9mm
The increased width provides a more stable contact surface and prevents the clamp from slipping into the distributor groove.
This creates a more positive and secure installation for the 123Ignition distributor.
Correct Distributor Installation Height
A distributor should not be supported by the drive shaft itself.
If a 123Ignition distributor is fitted too deeply into the engine case, it can stand on the distributor drive shaft rather than correctly resting against the engine housing.
This mounting clamp is designed to help establish the correct position, ensuring the distributor is properly supported by the housing while maintaining correct engagement with the drive mechanism.
Alternative to a Spacer Ring
When installing a 123Ignition distributor into a Porsche 356 or 912 3-piece engine case, the use of either a suitable spacer ring or this dedicated mounting clamp is recommended.
This upgraded clamp provides an integrated solution, replacing the original thin clamp and spacer ring arrangement with a single purpose-designed aluminium component.
Porsche 356 / 912 123Ignition Distributor Mounts & Electronic Ignition Upgrades
Upgrading a Porsche 356 or 912 to a 123Ignition electronic distributor is a popular way of introducing modern ignition control while retaining the basic distributor-based layout of the original engine.
Correct installation is essential. The distributor must engage correctly with the drive while sitting at the intended height against the engine housing.
The original thin distributor clamp was designed around the original distributor arrangement and is not necessarily the ideal solution when installing a modern 123Ignition unit.
This purpose-designed aluminium mounting clamp provides a 9mm clamping surface, improving support and pressure distribution while helping maintain the correct distributor position.
It is therefore a worthwhile addition when installing a 123Ignition distributor into a Porsche 356 or 912 3-piece engine case.
- Porsche 356A 1955-59
Clamping Plate for Indicator Switch – 40mm Steering Column
Restore the correct mounting of the indicator switch on your
Porsche 356A with this OE Match Indicator Switch Clamping Plate, designed
specifically for steering columns with a 40mm diameter.
Fits:
- Porsche 356A 1955-59
The clamping plate forms part of the indicator switch mounting arrangement, allowing the switch assembly to be securely positioned around the steering column. It is an important small component when rebuilding the steering column, replacing an indicator switch or restoring the dashboard and steering controls of a Porsche 356A.
What Does the Indicator Switch Clamping Plate Do?
The clamping plate provides the secure mounting point required to hold the indicator switch assembly in its correct position on the steering column.
When correctly installed, it helps prevent the switch assembly from rotating, moving or becoming loose during operation.
Its main functions include:
- Securing the indicator switch to the steering column
- Maintaining the correct switch position
- Preventing unwanted movement during operation
- Providing a firm mounting point for the indicator switch assembly
- Supporting smooth and consistent indicator switch operation
- Helping restore the original steering column arrangement
Although it is a relatively simple component, correct fitment is important. A loose or incorrectly mounted indicator switch can make the control feel unstable and detract from the quality of a restored interior.
Designed for 40mm Steering Columns
This version is specifically designed for Porsche 356A applications equipped with a 40mm diameter steering column.
Checking the steering column diameter before ordering is important to ensure the correct clamping plate is selected.
Ideal for Porsche 356A Restoration
Small steering column and dashboard components are often missing, damaged or unsuitable for reuse after decades of previous repairs and restoration work.
This OE Match clamping plate provides a practical
replacement when:
- Installing a replacement indicator switch
- Rebuilding the steering column
- Restoring the dashboard controls
- Replacing missing mounting hardware
- Refurbishing an original indicator switch assembly
- Carrying
out a complete Porsche 356A restoration
Indicator Switch, Steering Column & Electrical Parts
The steering column controls are an important part of both the function and appearance of a classic Porsche 356A interior. Small components such as clamps, mounting plates, switches and associated hardware ensure that the controls remain securely positioned and operate as intended.
During a Porsche 356A restoration, these smaller components can easily be overlooked. However, worn, damaged or missing indicator switch mounting hardware can prevent the switch assembly from fitting securely to the steering column.
Using the correct clamping plate for a 40mm steering column helps restore the original mounting arrangement while providing a secure foundation for the indicator switch.
When rebuilding the assembly, it is also worthwhile inspecting the indicator switch, wiring, steering column components and associated mounting hardware for wear or previous modifications.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
36562027
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)
The Victor Reinz Oil Filter Housing O-Ring is a replacement sealing ring designed to provide a secure, oil-tight seal at the oil filter housing on compatible Porsche applications.
Fits:
- Porsche 911 1965-1968 2.0L
- Porsche 911 1970-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Diagram Ref No 9
Although it is a small component, the O-ring plays an important role in the engine lubrication system. It prevents engine oil from escaping at the sealed connection and helps the lubrication system maintain its integrity during operation.
Repeated exposure to hot engine oil, pressure and temperature cycles can eventually cause the O-ring to harden, flatten, crack or lose elasticity. Once this happens, oil can begin to seep or leak from the oil filter housing area.
What This Product Does:
The O-ring creates a seal between mating surfaces within the oil filter housing assembly.
When installed correctly, the O-ring is compressed to close the small clearance between components through which pressurised engine oil could otherwise escape.
A correctly functioning oil filter housing O-ring helps:
- Prevent engine oil leakage
- Maintain a secure oil filter housing seal
- Keep oil contained within the lubrication system
- Prevent oil contamination of surrounding engine components
- Support correct lubrication-system operation
- Maintain a clean and dry oil filter housing area
Symptoms Of Wear Or Failure:
O-rings gradually deteriorate through age, heat and repeated compression.
Common symptoms of a worn oil filter housing O-ring include:
- Engine oil leaking around the oil filter housing
- Oil seepage around the sealed joint
- Damp or oily residue on surrounding components
- Oil collecting beneath the engine
- Gradual reduction in engine oil level
- Burning-oil smell if leaked oil reaches hot components
- O-ring becoming hard or brittle
- Cracking or splitting
- Flattened sealing surface
- Cuts, nicks or deformation
- Leakage appearing after oil filter servicing
A minor seep can gradually develop into a more significant leak as the seal continues to deteriorate.
Why Replacement Matters:
Engine oil is essential for lubricating and protecting internal engine components.
A leaking oil filter housing seal can result in gradual oil loss and contamination of surrounding components. If a significant leak is ignored and the engine oil level becomes too low, lubrication can be compromised.
Replacing a worn O-ring helps restore:
- A secure oil-tight connection
- Proper oil filter housing sealing
- Engine oil retention
- A cleaner engine compartment
- Correct lubrication-system integrity
- Protection against progressive oil loss
Addressing an oil leak promptly can also make it easier to identify any additional leaks elsewhere on the engine.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970110050
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)
The Genuine Porsche Oil Filter Housing O-Ring 99970110050 is a replacement sealing ring designed to provide a secure, oil-tight seal at the oil filter housing on compatible Porsche applications.
Fits:
- Porsche 911 1965-1968 2.0L
- Porsche 911 1970-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 914 (1970-1976)
Diagram Ref No 9
Although it is a small component, the O-ring plays an important role in the engine lubrication system. It prevents engine oil from escaping at the sealed connection and helps the lubrication system maintain its integrity during operation.
Repeated exposure to hot engine oil, pressure and temperature cycles can eventually cause the original O-ring to harden, flatten, crack or lose elasticity. Once this happens, oil can begin to seep or leak from the oil filter housing area.
What This Product Does:
The O-ring creates a seal between mating surfaces within the oil filter housing assembly.
When installed correctly, the O-ring is compressed to close the small clearance between components through which pressurised engine oil could otherwise escape.
A correctly functioning oil filter housing O-ring helps:
- Prevent engine oil leakage
- Maintain a secure oil filter housing seal
- Keep oil contained within the lubrication system
- Prevent oil contamination of surrounding engine components
- Support correct lubrication-system operation
- Maintain a clean and dry oil filter housing area
The correct dimensions and sealing specification are important because an incorrectly sized O-ring may leak even if it appears similar to the original component.
Symptoms Of Wear Or Failure:
O-rings gradually deteriorate through age, heat and repeated compression.
Common symptoms of a worn oil filter housing O-ring include:
- Engine oil leaking around the oil filter housing
- Oil seepage around the sealed joint
- Damp or oily residue on surrounding components
- Oil collecting beneath the engine
- Gradual reduction in engine oil level
- Burning-oil smell if leaked oil reaches hot components
- O-ring becoming hard or brittle
- Cracking or splitting
- Flattened sealing surface
- Cuts, nicks or deformation
- Leakage appearing after oil filter servicing
A minor seep can gradually develop into a more significant leak as the seal continues to deteriorate.
Why Replacement Matters:
Engine oil is essential for lubricating and protecting internal engine components.
A leaking oil filter housing seal can result in gradual oil loss and contamination of surrounding components. If a significant leak is ignored and the engine oil level becomes too low, lubrication can be compromised.
Replacing a worn O-ring helps restore:
- A secure oil-tight connection
- Proper oil filter housing sealing
- Engine oil retention
- A cleaner engine compartment
- Correct lubrication-system integrity
- Protection against progressive oil loss
Addressing an oil leak promptly can also make it easier to identify any additional leaks elsewhere on the engine.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970110050
The product you are viewing cross references to these numbers
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Wheel Spacers – 5x205mm Bolt Circle and 160mm Hub Opening
Sold as a pair
Improve wheel clearance, offset or stance while maintaining
a discreet, original-style appearance with these OE Match Wheel Spacers for
vehicles using the classic 5x205mm bolt pattern.
Fits:
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Precision CNC machined and supplied as a pair, these spacers feature a large 160mm hub opening and are available in six thicknesses: 5mm, 10mm, 15mm, 20mm, 25mm and 30mm.
The design is particularly suited to original-style wheels. Unlike many conventional wheel spacers that leave a noticeable ring visible behind the rim, these spacers are designed to remain largely hidden once the wheel is installed.
An internal chamfer allows the spacer to sit correctly against the brake drum, providing a clean and precise fit.
What Do Wheel Spacers Do?
Wheel spacers fit between the wheel and the brake drum or hub, moving the wheel further outwards by the thickness of the spacer.
Depending on the application and thickness selected, fitting
wheel spacers can:
- Increase wheel-to-suspension clearance
- Adjust the effective wheel offset
- Provide clearance for different wheel and tyre combinations
- Increase vehicle track width
- Position the wheel further towards the edge of the wheel arch
- Create a wider and more purposeful stance
Selecting the correct spacer thickness is important to ensure adequate clearance between the wheel, tyre, suspension and bodywork.
Designed for Original-Style 5x205 Wheels
These spacers have been specifically designed to complement original-style wheels using the traditional 5x205 bolt pattern.
The CNC-machined profile keeps the spacer largely hidden behind the wheel, avoiding the prominent visible ring that can occur with some conventional spacer designs.
This makes them particularly suitable for classic vehicles where improved wheel positioning is required without detracting from the original appearance.
They can also be used with other compatible wheels featuring a 5x205mm bolt pattern, subject to checking the dimensions and clearances of the individual wheel.
Precision Fit Against the Brake Drum
A carefully machined chamfer on the inside of the spacer allows it to locate correctly against the brake drum.
Correct seating is essential when installing wheel spacers. The spacer must sit flat against the mounting surface without interference before the wheel is installed.
Available Spacer Thicknesses
These 5x205 wheel spacers are available in:
- 5mm
- 10mm
- 15mm
- 20mm
- 25mm
- 30mm
Each size is sold as a pair.
The range of thicknesses allows the wheel position to be adjusted according to the individual vehicle, wheel specification and required clearance.
Longer Wheel Bolts May Be Required
Increasing the distance between the wheel and mounting surface reduces the amount of the original wheel bolt that engages with the hub or brake drum.
Longer wheel bolts may therefore be required when fitting these spacers.
As a general rule, the additional wheel bolt length should correspond to the thickness of the spacer being installed. For example, a 15mm spacer will normally require a wheel bolt approximately 15mm longer than the original.
The correct bolt type, length and thread engagement must always be confirmed for the individual vehicle and wheel combination before use.
5x205 Wheel Spacers for Classic Porsche & Wide 5 Wheels
The 5x205 wheel pattern is widely associated with early classic vehicle applications and requires appropriately designed components when altering wheel position or offset.
Wheel spacers provide a straightforward way of moving the wheel outwards without changing the wheel itself. They can be useful when additional inner clearance is required or when owners want to improve the position of the wheel within the bodywork.
For classic vehicles using original-style rims, appearance is also important. These CNC-machined 5x205 wheel spacers are designed to remain discreetly positioned behind the wheel, helping retain a traditional appearance while providing the required increase in track width or clearance.
With thicknesses ranging from 5mm to 30mm, the appropriate spacer can be selected according to the required wheel position and individual vehicle setup.