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bearing cap Genuine Porsche part 90134722101
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Steering Rack Rubber Coupling
Restore the precision and confidence of your Porsche
steering system with this OE Match Steering Rack Rubber Coupling.
Designed for Porsche 911, Porsche 912 and Porsche 914 models, this critical
steering component connects the steering column to the steering rack while
helping to absorb vibration, reduce shock loads and maintain smooth steering
operation.
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)
Diagram ref no 18
Often referred to as a steering coupler, steering flex disc or steering rubber coupling, this component provides a flexible connection within the steering system. It allows steering inputs to be transmitted accurately while isolating the steering wheel from road shocks and vibration.
As the coupling ages, the rubber material can deteriorate, crack or develop excessive play. Replacing a worn steering rack coupling helps restore steering accuracy, improve driver confidence and maintain the direct steering feel that classic Porsche models are renowned for.
What Does a Steering Rack Rubber Coupling Do?
The steering rack rubber coupling connects the steering shaft to the steering rack assembly.
Its primary functions include:
- Transferring steering input to the steering rack
- Absorbing road vibration
- Reducing steering shock loads
- Isolating unwanted steering feedback
- Supporting smooth steering operation
- Maintaining steering precision
- Improving driver comfort
The coupling plays an important role in balancing steering feel with mechanical protection.
Why Do Steering Rack Rubber Couplings Fail?
Over time, the coupling is subjected to constant steering movement, environmental exposure and age-related deterioration.
Common causes of failure include:
- Rubber ageing and hardening
- Cracking and splitting
- Heat exposure
- Oil contamination
- General wear and fatigue
- Moisture and environmental damage
- High mileage use
- Long-term storage deterioration
As the rubber deteriorates, the coupling can develop excessive movement which directly affects steering precision.
When Should a Steering Rack Rubber Coupling Be Replaced?
The coupling should be inspected whenever steering work is carried out or if steering performance begins to deteriorate.
Common symptoms include:
- Excessive steering play
- Loose steering feel
- Delayed steering response
- Steering wheel vibration
- Clunking noises during steering inputs
- Cracked or perished rubber
- Visible deterioration of the coupling
- Reduced steering precision
Any visible cracking or excessive movement is a clear indication that replacement is required.
Why Replacement Matters
A worn steering coupling can significantly affect steering accuracy and driving confidence.
Benefits of replacement include:
- Improved steering precision
- Reduced steering play
- Better steering response
- Improved driver confidence
- Reduced vibration transfer
- Enhanced steering feel
- Improved vehicle safety
- Preservation of factory steering characteristics
For classic Porsche models, maintaining steering system integrity is essential to preserving the driving experience Porsche originally intended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134720102
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
OEM Part Number: 90134722303/1
Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 24
Powerflex. Replacing your car rubber bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFF57-405
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
OEM Part Number: 90134722303/1
Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 24
Powerflex Black Series - Designed for the Track - Ready to Race - Engineered to be the best.
Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry. This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.
If your requirements are purely for the ultimate in handling and chassis performance then Powerflex Black Series are unique, offering the most precise and accurate alignment for your chassis.
Replacing your car rubber bushes with Polyurethane Suspension Bushes will give you:
- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PFF57-405BLK
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 911 /S/TU/L 1965-68 Chassis no F 030 5101>>
Porsche 912 COUPE 1965-68 Chassis no F 035 4001>> and F 045 8101>>
Porsche 911 1969-89
Porsche 911 (930) Turbo 1975-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134721004
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134702901
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
2 required per car. Sold as single.
Fits:
Porsche 911 1965-89
Porsche 930 Turbo 1975-89
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134724800
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
Fits:
Porsche 911 / 912 1965-89
Porsche 914 1970-76
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134722101
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)
Shop Securely
12 Month Warranty
Worldwide Delivery
Steering Rack Replacement Kit – Left Hand Drive (LHD)
Restore the legendary steering precision of your classic Porsche with this Steering Rack Replacement Kit. This comprehensive kit includes a brand-new steering rack, new track rods, new track rod ends and all the components required to replace the complete steering assembly, providing a complete solution for worn or ageing steering systems.
Fits:
- 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)
The steering rack is one of the most important components in your Porsche's chassis, translating steering wheel input into accurate front wheel movement. Over time, wear within the steering rack, track rods and track rod ends can result in excessive free play, vague steering, knocking noises, uneven tyre wear and reduced confidence behind the wheel.
Replacing the complete steering assembly ensures every major steering component is renewed at the same time, restoring the direct steering feel, precision and responsiveness that define the driving experience of the classic air-cooled Porsche 911.
Whether you're undertaking a full concours restoration, suspension overhaul or preventative maintenance, this complete steering kit provides everything required to return your Porsche's steering system to factory performance.
What Does the Steering Rack Replacement Kit Do?
This complete kit replaces the primary steering components responsible for steering accuracy and front wheel control.
Its primary functions include:
- Restoring precise steering response.
- Eliminating excessive steering free play.
- Renewing worn steering linkage components.
- Improving steering accuracy and feedback.
- Maintaining correct steering geometry.
- Enhancing handling stability and driver confidence.
Replacing the complete steering assembly ensures all components work together to deliver smooth, accurate steering performance.
Why Replace the Complete Steering Assembly?
After decades of use, multiple steering components can become worn simultaneously.
Common symptoms include:
- Excessive steering play.
- Knocking or clunking from the steering system.
- Worn track rod ends.
- Loose or worn steering rack.
- Uneven tyre wear.
- Poor steering accuracy.
- Steering vibration.
- Reduced handling precision.
Replacing the complete steering assembly eliminates wear throughout the system, ensuring all major steering components are renewed together.
Benefits of a Complete Steering Rack Replacement Kit
Replacing the complete steering assembly provides several important advantages.
Benefits include:
- Complete steering system overhaul.
- Brand-new steering rack.
- New track rods and track rod ends.
- Eliminates steering play and worn components.
- Restores factory steering precision.
- Improves vehicle handling and stability.
- Reduces future maintenance requirements.
- Ideal during suspension restoration or front-end rebuilds.
Features
- Designed for Left-Hand Drive Porsche 911 models.
- Includes brand-new steering rack.
- Includes new track rods.
- Includes new track rod ends.
- Includes all required steering assembly components.
- Premium-quality replacement parts.
- Restores steering precision and responsiveness.
- Ideal for restoration, refurbishment and preventative maintenance.
Professional installation is recommended. Following
installation, a full steering geometry and four-wheel alignment should always
be carried out.
Why Choose OE Match Steering Components?
OE Match steering components are manufactured to deliver the quality, reliability and precise fitment expected by Porsche enthusiasts and specialist workshops. Every component is engineered to restore the responsive steering characteristics Porsche originally designed while providing dependable long-term performance for road, touring and restored vehicles.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
STEERINGKIT911LHD
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)
Steering Rack Replacement Kit – Right Hand Drive (RHD)
Completely renew the steering system of your classic Porsche with this Steering Rack Replacement Kit. This comprehensive kit contains a brand-new steering rack, track rods, track rod ends and all the components required to replace the complete steering assembly, making it the ideal solution for worn, damaged or ageing steering systems.
Fits:
- 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)
The steering rack is the heart of the steering system, converting steering wheel input into precise movement of the front wheels. Over time, wear within the steering rack, track rods and track rod ends can lead to increased steering play, vague handling, uneven tyre wear and reduced driver confidence.
Replacing the complete steering assembly rather than individual components ensures every critical steering part is renewed at the same time, restoring the sharp steering response, accuracy and feedback that made the classic air-cooled Porsche 911 one of the finest driver's cars ever built.
Whether you're carrying out a concours restoration, suspension rebuild or major mechanical refurbishment, this complete replacement kit provides a convenient, cost-effective solution using premium-quality components.
What Does the Steering Rack Replacement Kit Do?
This kit replaces the complete steering assembly, restoring precise steering control and eliminating wear throughout the steering linkage.
Its primary functions include:
- Restoring accurate steering response.
- Eliminating excessive steering play.
- Improving steering precision and feedback.
- Renewing worn steering linkage components.
- Maintaining correct steering geometry.
- Improving vehicle stability and handling.
Replacing all major steering components together ensures the steering system performs as intended while reducing the likelihood of future wear-related issues.
Why Replace the Complete Steering Assembly?
Many classic Porsche steering systems have accumulated decades of wear across multiple components.
Common symptoms include:
- Excessive steering free play.
- Knocking or clunking noises.
- Worn track rod ends.
- Loose or worn steering rack.
- Uneven tyre wear.
- Poor steering accuracy.
- Steering vibration.
- Inconsistent handling.
Replacing the complete steering assembly restores the integrity of the steering system and eliminates wear across multiple components in one installation.
Benefits of a Complete Steering Rack Replacement Kit
Replacing the entire steering assembly offers several advantages over replacing individual components.
Benefits include:
- Complete steering system refresh.
- Brand-new steering rack.
- Eliminates steering play and wear.
- Improves steering accuracy and feel.
- Restores factory steering performance.
- Reduces installation time by supplying all major components together
- Ideal during suspension restoration.
- Long-lasting, reliable solution.
Features
- Designed for Right-Hand Drive Porsche 911 models.
- Includes brand-new steering rack.
- Includes new track rods.
- Includes new track rod ends.
- Includes all required steering assembly components.
- Premium-quality replacement parts.
- Restores steering precision and responsiveness.
- Ideal for restoration, refurbishment and preventative maintenance.
Why Choose OE Match Steering Components?
OE Match steering components are manufactured to deliver the quality, reliability and steering precision expected by Porsche enthusiasts and specialist workshops. Designed for accurate fitment and long service life, every component is engineered to restore the direct steering feel and exceptional handling characteristics that define the classic air-cooled Porsche 911.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
STEERINGKIT911RHD
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)
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