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- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits
Porsche 356A - 1955 to 1959
Porsche 356B - 1960 to 1963
Porsche 356C - 1966 to 1966
Left Hand Drive Only
The KONI Classic line makes modern damper technology available for classic cars and cars from the '40s, '50s and '60s.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
76-1099
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 A
Porsche 356 B
Porsche 356 C
Click 'Zoom in' for large parts diagram.
Diagram ref no 38
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG34750100
The product you are viewing cross references to these numbers
Porsche Steering Damper | Improved Steering Stability
& Control
The Steering Damper is a critical component within the Porsche steering
system, designed to reduce unwanted vibration, kickback, and steering wheel
oscillation. By controlling sudden steering inputs caused by road
imperfections, braking forces, or suspension movement, the steering damper
improves stability, driver confidence, and overall handling feel.
Available from Design911, Porsche steering dampers help maintain precise steering response and controlled feedback across both everyday road driving and performance-focused applications.
What Does a Steering Damper Do?
A steering damper stabilises steering movement and absorbs unwanted forces.
Core Functions:
- Reduce steering wheel kickback and vibration.
- Improve straight-line stability at speed.
- Control sudden steering inputs from uneven surfaces.
- Enhance driver confidence and steering precision.
- Support balanced handling and feedback.
The steering damper works alongside suspension and steering components to maintain controlled steering behaviour.
Why Do Steering Dampers Fail?
Steering dampers wear over time due to constant movement and environmental exposure.
Common Causes of Failure:
- Internal seal wear leading to fluid leakage.
- Loss of damping efficiency through internal wear.
- Contamination from dirt or moisture ingress.
- Physical damage from road debris or impact.
- Age-related degradation of internal components.
A worn steering damper can result in vague steering feel and increased vibration.
When Should a Steering Damper Be Replaced?
Replacing a worn steering damper restores steering stability and control.
Replacement Is Recommended When:
- Steering feels loose, twitchy, or unstable.
- Excessive vibration or kickback is felt through the wheel.
- Fluid leakage is visible on the damper body.
- Other steering or suspension components are being replaced.
- As part of preventative maintenance on higher-mileage vehicles.
Timely replacement helps maintain predictable handling and driving comfort.
Key Benefits
- Improves steering stability and feedback
- Reduces vibration and road shock
- Enhances driver confidence and control
- Supports balanced Porsche handling characteristics
- Suitable for road and performance use
