Wheel Bearings & Kits

Fits:
Porsche 356 C 1.6 01/63-12/65
Porsche 911 2.0-3.3 01/63-07/89
Porsche 912 1.6 01/65-02/70
Porsche 914-6 2.0 11/69-12/73
Porsche 924 S 2.5 08/85-07/88
Porsche 924 Turbo 2.0 06/80-10/86
Porsche 944 2.5-3.0 06/81-07/91
Click 'Zoom in' for large parts diagram.
Diagram Ref No 28
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Related, superseded, cross reference or alternative numbers for comparison.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)
2 required. Price is for EACH.
Fits:
Porsche 911 1969-73
Porsche 914 1970-76
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905303400
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)
2 required. Price is for EACH.
Fits:
Porsche 911 1969-73
Porsche 914 1970-76
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905303500
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)
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
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)

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.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG05906500
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 914 (1970-1976)
Sold each - 2 required per car
Fits:
Porsche 911 1965-89
Porsche 912 1965-69 / 912 1976
Porsche 930 1978-79 / 930 1989
Porsche 914 1970-76
Diagram ref no 29
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134162300
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 914 (1970-1976)
- Porsche 912E 4CYL 1976
Sold each - 2 required per car
Fits:
Porsche 911 1965-89
Porsche 912 1965-69 / 912 1976
Porsche 930 1978-79 / 930 1989
Porsche 914 1970-76
Diagram ref no 29
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134162300
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 914 (1970-1976)
- Porsche 912E 4CYL 1976
Fits:
Porsche 911 1965-68
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90133102600
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 1965-68
Diagram Ref No 6.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90133102600
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 Wheel Bearings & Kits | Design911 Suspension Components for Smooth Rotation, Precision & Safety
Wheel bearings are critical components within your Porsche’s suspension and axle assembly, ensuring smooth, friction-free rotation of the wheels. They support the vehicle’s weight while allowing the wheels to spin precisely and quietly at high speeds. Properly functioning bearings contribute to stability, ride comfort, and predictable handling — all essential for maintaining the performance and safety your Porsche is known for.
At Design911, we supply a complete selection of wheel bearings and bearing kits, engineered for precision fitment, strength, and longevity. Each bearing set is crafted from premium-grade materials and designed to meet the high-performance demands of both classic and modern Porsche models. Whether for routine maintenance, performance upgrades, or full restoration, our range ensures your Porsche delivers a quiet, stable, and confident ride.
What Do Wheel Bearings Do?
Wheel bearings enable the wheels to rotate smoothly around the hub while supporting vertical and lateral loads.
Core Functions:
• Allow free and precise wheel rotation with minimal friction.
• Support vehicle weight while maintaining wheel alignment.
• Reduce vibration, noise, and rolling resistance.
• Enhance cornering stability and braking performance.
• Protect suspension and hub components from excessive wear.
High-quality bearings ensure quiet operation and smooth performance, providing the secure, agile driving dynamics that Porsche drivers demand.
Why Do Wheel Bearings Fail or Degrade?
Wheel bearings operate under high load, temperature, and rotational stress — eventually leading to wear or damage.
Common Causes of Failure Include:
• Contamination from water, dirt, or road debris.
• Loss of lubrication or grease degradation.
• Corrosion or pitting of the bearing races.
• Impact damage from potholes or kerbs.
• Wear due to age or improper installation torque.
When wheel bearings fail, symptoms can include humming noises, vibration, wheel play, or uneven tyre wear — all of which reduce handling precision and driving safety.
Why Replace or Upgrade Your Porsche Wheel Bearings?
Replacing worn wheel bearings restores smooth, quiet operation and ensures stable, predictable handling. Upgraded bearing kits offer increased durability for high-performance or track-driven vehicles.
Key Benefits:
• Eliminates vibration, wheel play, and noise.
• Restores precise steering and suspension stability.
• Improves safety, grip, and cornering confidence.
• Available as complete front or rear bearing kits for Porsche models.
• Fits Porsche 911, 944, 968, Boxster, Cayman, Cayenne, Panamera, and Macan.
• Ideal for maintenance, restorations, or high-performance upgrades.
Design911’s Porsche wheel bearings and kits are engineered for accuracy, durability, and performance — ensuring your Porsche runs as smooth and stable as the day it left the assembly line.
Highlights
• Premium Porsche wheel bearings and complete bearing kits.
• Precision-engineered for quiet, friction-free rotation.
• Restores handling, steering accuracy, and ride comfort.
• Manufactured from high-strength, wear-resistant materials.
• Suitable for both classic and modern Porsche models.
• Perfect for servicing, performance tuning, or full restorations.