Wheel Bearings & Kits

Thrust washer for wheel bearing.
This OE-match front wheel bearing thrust washer (16 mm) is used on the outer front wheel bearing of early Porsche models, sitting between the outer bearing and the spindle nut within the front hub assembly. It provides the correct friction surface and distributes load evenly when adjusting wheel-bearing preload—essential for smooth hub rotation, proper alignment, and long bearing life.
Sold individually, two required per car.

Fits:
Porsche 911 2.0L - 2.7L 01/1963 - 07/1973
Porsche 912 1.6L 011965 - 02/1970
Porsche 914/6 2.0L 11/1969 - 12/1973

Diagram ref no 35

This thrust washer:
• Provides the correct support surface to set and maintain proper wheel-bearing preload.
• Distributes torque evenly when adjusting the bearing retaining nut.
• Helps ensure smooth, stable hub rotation while reducing bearing wear.
• Supports front wheel alignment accuracy and prevents unwanted hub play.

When the original washer becomes worn, grooved, or distorted, it can no longer maintain correct preload, leading to wheel play, noise, and accelerated bearing wear. Damaged washer faces also affect how evenly the nut tightens, reducing hub stability. Installing a fresh washer restores proper bearing adjustment, smooth rotation, and safe, reliable front-wheel performance.

Replace this washer if:
•  You are fitting new front wheel bearings
•  The existing washer shows scoring, grooves, or wear
•  The front wheel exhibits play or noise
•  You are performing a front hub rebuild or restoration
•  There is any visible deformation on the washer surface.

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90134166301

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OE Match rear wheel bearing cover plate for Porsche 911 and Porsche 912. This replacement cover is intended for repairs around the rear wheel bearing assembly.

Fits

• Porsche 911 1965-73
  
• Porsche 912
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no: 8

What This Product Does

This component is the cover plate associated with the rear wheel bearing, rather than the bearing, wheel hub or trailing arm itself. It allows the cover to be renewed during axle repairs or restoration without treating the surrounding assembly as a single replacement item.

Technical Details

• Installation position: Rear.
• Internal diagram part number: 90133156100.
• Component description in both supplied diagrams: lid.
  
  

Symptoms of Fault

Wheel-area vibration, humming that varies with speed or detectable wheel movement warrant inspection of the complete bearing and hub assembly. These symptoms do not establish that the cover plate needs replacement, and a new cover will not remedy a worn bearing.

Why Replacement Matters

Renewal may be appropriate when inspection identifies damage or deterioration affecting the original cover's fit. Examine adjoining components and fixings during dismantling, and establish which parts actually require attention before reassembly. OE Match focuses on Porsche replacement applications, with specification and fitment assessment forming part of its component selection process.

FAQs

• Is this a wheel bearing kit?
  No. The identified product is a cover plate, not a complete bearing assembly.
• How should compatibility be checked?
  Confirm the vehicle's production year and compare its existing cover with the relevant rear axle diagram. The supplied diagrams identify 90133156100, while the existing product metadata records 91133156130; confirm the required reference before ordering.
• Should bearing noise be diagnosed first?
  Yes. Have the bearing, hub and associated components inspected rather than assuming that replacing the cover will resolve noise or play.

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90133156100

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Rear bearing cover plate by OE Match for Porsche 911 models from 1974–1989, excluding Turbo. The supplied rear axle diagrams identify this component as a reinforcement cover.

Fits

• Porsche 911 1974-89 (not Turbo)
  
  

Diagram ref no: 8

What This Product Does

This plate serves as the reinforcement cover within the rear wheel-bearing assembly. It is an associated rear axle component, rather than a replacement bearing, hub or trailing arm.

Technical Details

• Brand: OE Match.
• Part reference: 91133156130.
• Installation position: Rear.
• Diagram description: reinforcement cover.
  
  

Symptoms of Fault

Bearing-related concerns can include speed-dependent humming, vibration or wheel play. These symptoms do not establish that the cover plate is faulty: inspect the bearing, hub, mounting surfaces and associated components before selecting replacement parts.

Why Replacement Matters

During rear axle refurbishment, assess the existing cover alongside the surrounding assembly. Replace components according to their condition and confirmed application rather than assuming a new cover will resolve bearing noise or looseness. OE Match focuses on replacement components for Porsche maintenance and restoration.

FAQs

• Is this a complete bearing kit?
  No. The product is a cover plate, not a wheel bearing kit.
• How should I confirm suitability?
  Compare reference 91133156130 with the original component and check the vehicle-specific application, including the Turbo exclusion.
• How many covers appear in the diagrams?
  Each supplied application records two per vehicle. Diagram quantity is separate from product pack quantity.

Check fitment for your specific vehicle (model, year, engine) before ordering.

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91133156130

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Wheel Bearing Front Kit.
The OE Match Front Wheel Bearing Kit is a high-quality replacement kit designed to restore smooth and reliable rotation of the front wheel hub assembly. Wheel bearings are critical components that allow the wheels to rotate with minimal friction while supporting the weight of the vehicle and absorbing cornering, braking and road loads.  

Fits:

• 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 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-86
• Porsche 356C 1963-65
• Porsche 914-6 (1970-1976)

Diagram Ref No 27, 28, 29

Manufactured to OE specifications for fit, performance and durability, this comprehensive front wheel bearing kit provides the components required to maintain correct wheel support, steering precision and driving stability. It is an essential service item for suspension and hub maintenance, helping to ensure safe and dependable vehicle operation.  

What This Product Does:

• Supports the front wheel hub and wheel assembly.
• Allows smooth wheel rotation with minimal friction.
• Maintains correct wheel alignment and hub positioning.
• Helps absorb loads generated during braking, cornering and acceleration.
• Supports steering accuracy and vehicle stability.
• Contributes to safe and predictable vehicle handling.

Symptoms Of Wear Or Failure:

• Humming, rumbling or growling noises that increase with vehicle speed.
• Noise that changes when cornering or steering.
• Vibration felt through the steering wheel.
• Excessive play in the wheel or hub assembly.
• Uneven tyre wear.Reduced steering precision.
• ABS warning lights on vehicles where bearing wear affects wheel speed sensor readings.
• Excessive heat around the wheel hub area.

Why Replacement Matters:

• Front wheel bearings operate under constant load and are exposed to road impacts, moisture, contamination, heat and continuous rotation. Over time, bearing surfaces can wear, lubrication can degrade and contaminants may enter the bearing assembly, accelerating deterioration.
• A worn wheel bearing can affect steering response, wheel alignment and overall vehicle stability. If left unresolved, excessive bearing wear may damage the wheel hub, suspension components and braking system. In severe cases, bearing failure can compromise wheel retention and vehicle safety.
• Replacing worn wheel bearings restores smooth wheel operation, improves steering precision and helps maintain safe handling characteristics. An OE Match Front Wheel Bearing Kit provides factory-style fitment, dependable performance and long-term durability, making it an essential component for maintaining the safety and reliability of your Porsche.

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99905906500

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Wheel bearing Front, Outer.

Fits:

• 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 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-86
• Porsche 356C 1963-65
• Porsche 914-6 (1970-1976)

Diagram Ref No 28

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99905906500

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Front Outer Wheel Bearing 
Sold each

Maintain smooth, reliable wheel rotation with this Front Outer Wheel Bearing. This precision-engineered wheel bearing supports the front hub while allowing it to rotate freely with minimal friction. Manufactured to OE specifications using high-quality bearing steel, it delivers excellent durability, precise tolerances and dependable long-term performance.

Fits:

• 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 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-86
• Porsche 356C 1963-65
• Porsche 914-6 (1970-1976)

Diagram Ref No 28

Whether you're replacing a worn bearing or carrying out a suspension overhaul, this OE Match bearing provides factory-quality fitment and reliable operation.

What Does the Front Outer Wheel Bearing Do?

The front outer wheel bearing supports the wheel hub and allows the wheel to rotate smoothly while carrying the vehicle's weight.

It plays a vital role in:

• Supporting the wheel hub
• Reducing friction during wheel rotation
• Maintaining accurate wheel alignment
• Ensuring smooth steering Helping provide safe braking and predictable handling

A correctly functioning wheel bearing is essential for vehicle safety, ride quality and steering precision.

Why Do Wheel Bearings Fail?

Wheel bearings are constantly subjected to heavy loads, road impacts and high rotational speeds. Over time, normal wear eventually affects the bearing surfaces.

Common causes of failure include:

• Natural wear with age and mileage
• Contaminated or deteriorated grease
• Water ingress
• Excessive bearing preload or incorrect adjustment
• Damage from potholes or kerb impacts
• Corrosion caused by moisture

As wear develops, the bearing can become noisy, develop excessive play and affect steering accuracy.

When Should They Be Replaced?

Replacement is recommended if you notice:

• Rumbling or humming from the front wheels
• Excessive wheel play
• Vibration through the steering wheel
• Roughness when rotating the hub
• Bearing contamination during servicing
• During brake or hub rebuilds if wear is evident

Replacing worn wheel bearings restores smooth operation and helps prevent more costly damage to the hub and suspension components.

Porsche Wheel Bearings & Hub Components

Wheel bearings are critical to the safe operation of every Porsche, supporting the vehicle's weight while allowing the wheels to rotate smoothly under braking, cornering and acceleration. As they wear over time, they can affect steering precision, braking performance and overall driving comfort.

Replacing worn wheel bearings during routine maintenance or suspension refurbishment helps restore factory handling characteristics and ensures dependable long-term reliability.

OE Match wheel bearings are manufactured to exacting standards, providing the precision and durability expected for both classic and modern Porsche models.

Benefits of Replacing the Front Outer Wheel Bearing

• Restores smooth wheel rotation
• Improves steering precision
• Reduces wheel bearing noise
• Helps maintain accurate wheel alignment
• Supports safe braking and handling
• OE Match quality with factory-style fitment       

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99905906500

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Wheel bearing, REAR.
Weight 920 g
Outer diameter 80 mm
Width 42 mm

Fits:
Porsche 911 1974-89 (not Turbo) REAR
Porsche 944 1985-91 REAR
Porsche 968 1992-95 REAR

Please Note - It is recommended to replace the hub nut as this is a use once only item.
Please check vehicle details closely in the "You may also like" options in the Basket

Diagram Ref No 7.

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99905302001

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Wheel bearing, REAR.
Weight 920 g
Outer diameter 80 mm
Width 42 mm

Fits:
Porsche 911 1974-89 (not Turbo) REAR
Porsche 944 1985-91 REAR
Porsche 968 1992-95 REAR

Please Note - It is recommended to replace the hub nut as this is a use once only item.

Diagram Ref No 7

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99905302001

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Rear wheel bearing. Rear.
2 required. Price is for EACH.

Fits:
Porsche 911 1969-73
Porsche 914 1970-76

Diagram ref no 6

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99905303400

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Rear wheel bearing. Rear.
2 required. Price is for EACH.

Fits:
Porsche 911 1969-73
Porsche 914 1970-76

Diagram ref no 6

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99905303500

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Rear wheel bearing. 2 required. Price is for EACH.
Wheel bearing is a critical component of the wheel assembly, allowing the wheels to rotate smoothly and efficiently while maintaining stability and load support for the vehicle. Wheel bearings are essential for reducing friction and wear in the wheel hub and axle assembly. This bearing helps to absorb radial and axial forces while allowing for the smooth rotation of the wheel. They are key in maintaining the overall handling, performance, and safety of the car.

Fits:
Porsche 911 1969-73
Porsche 914 1970-76

Common symptoms of a worn wheel bearing If the wheel bearing fails or is worn out, you might notice symptoms such as humming or growling noise while driving, especially at higher speeds also look out for vibration or shaking in the steering wheel or seat. Uneven tire wear or a noticeable difference in handling, with the car pulling to one side, also look out for a grinding sound from the wheel area when turning or under load. 

Technical specifications Inner Diameter: 42 mm Outer Diameter: 75 mm Width: 37 mm

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

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99905304104

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Wheel Bearing set for front axle. Porsche 911 / 914

Fits:
Porsche 911 (1965 to 1989)
Porsche 914 (1970 to 1976)

Set comprising:
4x taper roller bearing,
10x hexagon screw,
10x hexagon nut,
2x spacer ring,
2x radial sealing ring,
2x O-ring,
10x spring washer,
1x tube of grease.

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PCG05906500

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Bearing set for rear axle comprising: 2x taper roller bearing, 2x shaft sealing ring, 1x spacer sleeve, 1x castle nut, 1x cotter pin.

2 sets required per car

Fits:
Porsche 911 Turbo (1975 - 1989)
Porsche 911 Carrera (1984 - 1989) M491 Turbo Look only

Click 'Zoom in' for large parts diagram.
Diagram ref no 7A, 7B, 7C, 7D, 7E, 24 and 25

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PCG93005900

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Wheel Bearing Spacer Sleeve REAR. REAR SPACER SLEEVE

Fits:
Porsche 911 Turbo (930) 3.0L 1975-77
Porsche 911 Turbo (930) 3.3L 1978-89

Click picture for large parts diagram.
Diagram Ref No 10.

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93033160902

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Wheel bearing spacer sleeve REAR. REAR SPACER SLEEVE
OE Match rear wheel bearing spacer sleeve designed as a direct replacement for Porsche part 93033160901. Ensures correct spacing and alignment of rear wheel bearings on 911 Turbo (930) models from 1975–1989, helping restore smooth hub rotation, handling stability, and bearing longevity.

Fits:
Porsche 911 Turbo (930) 3.0L 1975 - 1977
Porsche 911 Turbo (930) 3.3L 1978 - 1989

Diagram Ref No 10.

The rear wheel bearing spacer sleeve maintains proper spacing and alignment between the inner and outer wheel bearings within the rear hub. It ensures that the bearings are correctly positioned, reducing play and wear while supporting smooth, stable wheel rotation and optimum handling.

Function:
• Provides correct spacing for rear wheel bearings
• Ensures accurate bearing preload and hub alignment
• Minimizes bearing wear and drivetrain stress
• Supports smooth rear wheel rotation and handling

The wheel bearing spacer sleeve is a small but critical component in the rear hub assembly. Incorrect spacing can lead to excessive bearing load, vibration, poor handling, and premature wear. Replacing a worn or damaged spacer with an OE Match sleeve restores the correct hub geometry, improving reliability and extending the life of bearings, hubs, and associated suspension components.

When to replace:
•  Excessive play or noise from the rear wheel hub
•   Vibration or uneven wheel rotation at speed
•   Evidence of bearing wear or heat damage
•   During rear axle or wheel bearing service
•   When rebuilding or refreshing suspension and hub assemblies

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93033160902

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The OE Match front inner wheel bearing spacer and forms part of the front hub assembly, providing the spacer and seal-running arrangement behind the inner wheel bearing.

Fits

• Porsche 911 1965-89
• Porsche 912 1965-69 
• Porsche 930 1978-79 
• Porsche 914 1970-76
  
  Diagram ref no 29
  
  Required Quantity
  

Two spacers are required per car. Sold individually.

What Is This Part?

This spacer ring sits on the front wheel spindle behind the inner wheel bearing. It belongs to the hub and bearing installation carried by the front suspension strut. As well as establishing the bearing's seating position, its outer surface provides a running surface for the hub seal. Its condition is therefore relevant when inspecting the bearings, renewing a leaking hub seal or rebuilding the front hub assembly.

What Does This Part Do?

• Positions the inner bearing: Provides the spacer interface behind the inner wheel bearing on the spindle.
• Supports the hub seal: Provides the surface against which the seal lip runs as the hub rotates.
• Completes the hub installation: Works with the spindle, bearing and seal as part of the front wheel hub arrangement.
  
  Why Replace This Part?

Replacement may be needed if inspection reveals a worn groove, corrosion, scoring or damage on the seal-running surface. An uneven surface can prevent the seal lip from making consistent contact, so fitting a new seal alone may not resolve leakage. Damage to the spacer's seating surfaces also needs attention before the hub is reassembled.

Inspect the ring during front bearing or hub-seal work, particularly if the assembly has suffered contamination, overheating or difficult dismantling. A serviceable spacer does not need replacing simply because the bearings are being renewed. Wheel noise or play should prompt inspection of the complete hub assembly rather than an assumption that this ring is at fault.

When to Replace This Part?

• Grooved seal surface: A visible wear track is found where the hub seal contacts the ring.
• Corrosion or pitting: Surface deterioration affects the seal contact area or bearing seating face.
• Removal damage: The ring has cracks, distortion, burrs or damaged edges after dismantling.
• Poor seating: Inspection confirms that damage prevents the ring or inner bearing from seating correctly.
• Persistent leakage: A hub-seal leak is traced to a damaged running surface on the spacer.
  
  Where Is This Part Fitted?

Location: On the front wheel spindle at the inner end of the hub, behind the inner wheel bearing and within the hub-seal area.

FAQs

• Will replacing this spacer cure wheel bearing noise? Not necessarily. Noise can come from the bearings or other components. Check bearing condition, adjustment, lubrication and the spindle before deciding which parts need replacement.
• Should it be inspected when replacing the hub seal? Yes. Check the seal-running surface for grooves, corrosion and damage, since a new seal needs a suitable contact surface.
• Does a new spacer set the bearing adjustment? No. The hub must still be assembled and the wheel bearings adjusted using the correct procedure for the vehicle.
  
  Product Summary

• Product: Front inner wheel bearing spacer.
• Brand: OE Match.
• Purpose: Positions the inner bearing and provides the hub seal-running surface.
• Supply: Sold individually.

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90134162300

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