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Product Information
Product Information

Front Outer Wheel Bearing 
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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
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99905906500
99905906500
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405210005

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