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- 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
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- 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
Fits:
Porsche 986 Boxster 2.5L, 2.7L, 3.2L (FRONT)
Porsche 986 Boxster 2.5L, 2.7L - (REAR)
Porsche 993 1994-98 - (FRONT)
Porsche 996 C2/4 1998-05 - (FRONT)
Porsche 964 1989-94 - (FRONT)
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
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905304104
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 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 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
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 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 356C 1963-65
- Porsche 914 (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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905906500
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 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 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
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 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 356C 1963-65
- Porsche 914 (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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905906500
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche 911 1974-89 (not Turbo)
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133156130
The product you are viewing cross references to these numbers