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Wheel Bearings & Kits
By OE Match
- 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
2 sets required per car
Fits:
Porsche 911 - 1969 to 1989
Porsche 911 turbo - 1975 to 1989
Porsche 912E - 1976
Porsche 914-6 - 1970 to 1976
Kit Includes:
2 x Taper roller bearing (inner and outer)
1 x Wheel bearing radial seal
1 x Wheel bearing spacer ring
1 x Wheel bearing spacer ring O-ring
Diagram ref no 23, 24, 29, 27 and 28
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WBEARINGKIT03
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- 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)
2 sets required per car
Fits:
Porsche 911 Turbo (1975 - 1989)
Porsche 911 Carrera (1984 - 1989) M491 Turbo Look only
Diagram ref no 7A, 7B, 7C, 7D, 7E, 24 and 25
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
WBEARINGKIT02
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
This seal fits around the rotating shaft or axle interface (typically within the rear wheel hub or drive-axle assembly) to keep lubricant contained and prevent dirt, moisture, and debris from entering. Its exact fit and high-quality materials ensure optimal lubrication, minimize wear, and extend the life of surrounding bearings and gears.
Fits:
Porsche 911 (930) Turbo 1975 - 1989
Diagram ref no 12.
• Dimension: Designed to replace the factory shaft or wheel hub seal (measuring 58 × 81.2 × 5 mm)
• Position: Rear wheel hub / drive-shaft bearing interface
• Benefit: Superior fit and sealing durability to maintain lubrication and protect drivetrain bearings and gears.
With time, heat, constant rotation, and oil exposure can cause the seal material to harden or crack. Once compromised, it allows lubricant to leak and contaminants to enter, leading to excessive bearing or gear wear and potential drivetrain failure.
When to Replace:
• During rear axle or differential servicing, or when removing the drive shaft or hub.
• If you notice oil or grease leaks around the axle, hub, or trailing arm area.
• As part of preventive maintenance on high-mileage or performance-driven Porsche models.
Replacing restores proper fit, material integrity, and sealing performance - protecting your drivetrain and extending component life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99911321840
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Shaft sealing ring, also commonly referred to as a drive shaft or outer seal, that sits around a rotating shaft or axle in the rear differential/axle assembly. Its primary function is to keep gear oil or differential lubricant contained while preventing contamination from entering the assembly.
Fits:
Porsche 911 (930) Turbo 1975 - 1989
Diagram ref no 11.
• Dimension: Manufactured to replicate the original Porsche part’s critical dimensions (65 × 85 × 8 mm)
• Position: Outer drive-shaft or axle tube interface, rear differential assembly
• Benefit: Accurate dimensions & material matching for proper sealing and long life
Over time, the original seal may harden, crack, or fail under heat, oil exposure and axle rotation, leading to oil leakage, differential lubricant loss or contamination ingress—potentially accelerating bearing or gear wear.
When to Replace:
• During rear axle or differential service, especially when removing the drive-shaft/cross-tube.
• If you observe lubricant leaking from around the outer axle or trailing arm area, or cleaned-up oil traces near the seal.
• As part of preventative maintenance when rebuilding suspensions or axles, especially in Turbo-Look or high-performance 911 models
Replacing with a new seal restores correct internal lubrication, prevents leakage and protects drivetrain components for the long term.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99911323540
The product you are viewing cross references to these numbers
- 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 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- 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 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 912E 4CYL 1976
2 required, sold each.
Fits:
Porsche 911 1970-89
Porsche 912 1976
Porsche 924 / 924S 1977-88
Porsche 928 1978-95
Porsche 944 1983-91
Porsche 968 1992-95
Diagram ref no 35
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134166300
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 to 1989
Porsche 914 - 1970 to 1976
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970108450
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 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- 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 944 2.5L 8V 1982-87
- Porsche 914 (1970-1976)
FRONT INNER
Fits:
Porsche 911 1965-89
Porsche 930 (911) 1974-89
Porsche 924 1976-85
Porsche 944 1982-86
Porsche 914-6
Diagram Ref No 27
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99905909800
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
REAR INNER

Fits:
Porsche 911 Turbo (930) 3.0L 1975-77
Porsche 911 Turbo (930) 3.3L 1978-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 9.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905904700
The product you are viewing cross references to these numbers
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
The tapered roller wheel bearing designed for the outer rear wheel position of Porsche 911 Turbo (930) models from 1975–89 (3.0 L and 3.3 L). This bearing replicates the original Porsche specification.
Fits:
Porsche 911 Turbo (930) 3.0L 1975 - 1977
Porsche 911 Turbo (930) 3.3L 1978 - 1989
Diagram Ref No 8.
• Position on Vehicle: Rear axle, outer wheel hub/bearing carrier location (outer bearing set for the wheel assembly).
• Applications: Suitable replacement when the original wheel bearing shows wear, noise, play or when restoring classic 911 Turbo rear high-performance suspension/drive-train.
The outer rear wheel bearing is critical in supporting the wheel hub and bearing loads, particularly on driven rear axles like the Turbo's. When a bearing wears or deteriorate, you may experience wheel play, noise under load, excessive heat, or even catastrophic failure. Replacing bearing ensures correct tolerance, proper fitment and preserves wheel-hub stability and safety.
When and why to replace:
• Noticeable rear-wheel bearing noise, growl or whine under load or cornering.
• Detectable play in the rear wheel/hub when lifted and rocked.
• Over-temperature or rough feel at the hub after drives.
• During axle, bearing or wheel-hub overhaul, rear-driveshaft removal or major service.
• High-mileage vehicle or original bearing is suspected of nearing end-of-life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99905905600
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)
Fits:
Porsche 356 C 1.6 01/63-12/65
Porsche 911 1965-89
Porsche 930 (911) 1974-89
Porsche 914-6 1970-76
Porsche 924 S 1986-88
Porsche 924 Turbo 1979-84
Porsche 944 1982-86
Click 'Zoom in' for large parts diagram.
Diagram Ref No 27,28 & 29.
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)

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 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93033160902
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
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90134162300
The product you are viewing cross references to these numbers
OEMatch Wheel Bearings & Kits — Fit, Function, Confidence
Wheel bearings and complete bearing kits play a direct role in wheel rotation, ride stability and steering precision on Porsche models. This collection covers routine maintenance and restoration needs, offering options that support accurate fitment and long service life while helping to reduce noise, vibration and unscheduled downtime.
Understanding OEMatch Wheel Bearings & Kits
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original wheel bearings and kits.
OE (Original Equipment) refers to parts matching original specifications for the wheel bearings and kits and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM wheel bearings and kits engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. OEMatch also maintains a wide selection of Porsche-fit parts and continues to develop new items to support maintenance and restoration across multiple Porsche generations.
Benefits Include
- Restores smooth, quiet wheel rotation and reduces vibration
- Maintains steering accuracy and cornering stability
- Available as complete kits to simplify labour and replace worn seals or bearings
Why Wheel Bearings & Kits Wear and Fail
- Contamination by water, grit or road debris that damages races and seals
- Loss or breakdown of lubricant leading to premature wear and overheating
- Impact damage from kerbs, potholes or incorrect installation torque
The Importance of Replacing with OEMatch Wheel Bearings & Kits
Replacing worn bearings restores predictable handling and reduces the risk of secondary damage to hubs, brakes and suspension components. Using a complete kit ensures seals and fasteners are refreshed at the same time, which helps maintain alignment and wheel runout within Porsche factory tolerances and reduces the chance of repeat failure after service.
Advantages
- Complete kits reduce inspection time and simplify parts sourcing
- Components are matched to common Porsche hub assemblies for correct fit
- Options suitable for both classic restorations and modern service requirements