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Steering Gaiter
By OE Match
- 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 914 (1970-1976)
Fits:
Porsche 911 1965-73
Porsche 911 1974-89
Porsche 914 1970–76
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134719102
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)
Fits:
Porsche 911 1965-89
Porsche 930 Turbo 1975-89
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134730800
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
The steering rack bellows retaining spring securely holds the protective boot in place at the outer tie rod connection, preventing it from slipping. By keeping the bellows sealed, it shields the steering rack from dirt, moisture, and debris, ensuring proper lubrication, reducing wear, and protecting against premature failure.
Sold as each
Fits:
Porsche 911 1965 - 1989
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134730900
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)
This bellow (also referred to as a steering boot or gaiter) is a direct replacement for Porsche part number 90134739302, manufactured to original specifications for precise fitment and durability. It is installed on the steering rack assembly, covering the upper shaft area and forming part of the steering system’s protective sealing.
Sold individually, Typically 2 required per vehicle.
Fits:
Porsche 911 1965 - 1989
Porsche 930 3.0L / 3.3L 1975 - 1989
Diagram ref no 22
The bellow protects the steering rack shaft and internal components from contaminants such as dirt, water, and road debris. It also helps retain lubrication within the steering system.
A properly functioning boot ensures smooth steering operation and prevents premature wear of internal steering components.
Function
• Protects steering rack shaft from dirt and moisture
• Retains grease and lubrication within the system
• Allows flexible movement during steering operation
• Prevents premature wear of steering components
Over time, steering rack bellows can crack, split, or deteriorate due to age and exposure to heat and road conditions. A damaged bellow allows contaminants into the steering system, which can lead to wear, stiffness, or failure of internal components. Replacing worn bellows helps maintain smooth steering operation and protects the steering rack from costly damage.
When to replace:
• Cracked, split, or perished rubber boot
• Grease leakage around steering rack
• Steering stiffness or unusual noise
• During steering rack service or rebuild
• Preventative maintenance on ageing vehicles
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134739302
The product you are viewing cross references to these numbers
OEMatch Steering Gaiter — Fit, Function, Confidence
OEMatch steering gaiters for Porsche models protect steering rack joints and retain lubricant to help preserve precise handling and reduce corrosion risk. OEMatch steering gaiter components are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable.
Available Types
- Rack boots for steering racks
- Inner bellows and pinch-seal gaiters
- Complete rack boot kits with clamps and seals
- Rubber and thermoplastic replacement bellows
Understanding OEMatch Steering Gaiter
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original steering gaiters. OE (Original Equipment) refers to parts matching original specifications for the steering gaiters and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM steering gaiters engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
OEMatch catalogues over 4,000 part numbers and more than 8,700 OE cross-references to support maintenance and restoration of Porsche models.
Steering gaiters are flexible sleeves that shield rack ends and tie rod joints from dirt, water and road debris while retaining lubricants where required. Correctly fitted gaiters allow full steering articulation without exposing seals or bearings to contaminants and help maintain the steering response expected from Porsche models across a wide range of use and environments.
Benefits Include
- Protects steering rack and joint bearings from contamination
- Preserves lubricants to reduce friction and wear
- Limits corrosion to extend the service life of rack components
Why Steering Gaiter Wear and Fail
- Age-related hardening and cracking of rubber materials
- Exposure to heat, oil or road salt accelerating deterioration
- Punctures from debris or damage during impact or rough use
- Incorrect installation leaving seals loose or pinched
The Importance of Replacing with OEMatch Steering Gaiter
Replacing worn or damaged gaiters is a preventative step that reduces the risk of steering rack corrosion, fluid leaks and excessive play which can lead to more extensive repairs. Using correctly sized replacement gaiters helps preserve handling precision and reduces long term maintenance costs for classic and modern Porsche models.
Advantages
- Materials chosen for heat, ozone and oil resistance
- Available in application-specific shapes and diameters for accurate fit
- Kits often include clamps and seals to simplify installation and sealing
