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Stabiliser / torsion bar mounting plate. Porsche 911 1965-73 / 930 75-77 / 914 - 90134375401
90134375401/1
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
Information
Stabiliser / torsion bar mounting plate.
OE Match stabiliser bar mounting plate - direct replacement for classic Porsche front anti-roll bar mounting on 911 (1965–73), 911 (930 1975–77), and 914. Restores correct suspension geometry and handling precision with durable, direct-fit construction.
Sold each, 2 required per vehicle.
Fits:
Porsche 911/911 S / 912 1965 - 1967
Porsche 911 S/L / 912 1968 - 1969
Porsche 911 S / Carrera 2.7 / 911 T/E 1970 - 1973
Porsche 911 (930) Turbo 1795 - 1977
Porsche 914 1970 - 1976
Diagram ref no 27
The mounting plate acts as a foundation for the stabiliser bar brackets and bushings, ensuring they remain correctly positioned against the chassis. Over many years of service, original plates can twist, crack, corrode, or wear, which can compromise the efficiency of the anti-roll system and lead to handling inconsistencies.
This OE Match replacement plate is ideal for suspension rebuilds, restoration projects, or upgrades where secure stabiliser bar attachment is required. It installs directly in place of the original with no modification needed and helps maintain the vehicle’s classic handling characteristics.
The stabiliser bar mounting plate provides a solid anchoring surface for the anti-roll bar bush brackets. By keeping the stabiliser bar correctly positioned, it helps reduce body roll during cornering, enhances steering precision, and maintains chassis stability under lateral loads.
Function:
• Anchors stabiliser (anti-roll) bar bush brackets to the chassis
• Maintains correct geometry and load transfer for suspension dynamics
• Reduces body roll and improves cornering stability
• Durable, corrosion-resistant construction for long service life
A worn, bent, or corroded stabiliser bar mounting plate can cause the anti-roll bar to shift under load, leading to decreased handling precision, increased body roll, and uneven suspension response. Replacing it with an OE Match mounting plate restores secure attachment for the stabiliser bar assembly, enhances lateral stability, and helps retain the intended driving dynamics of your classic Porsche.
When to replace:
• Visible rust, cracks, or deformation of the mounting plate
• Excessive play or movement in the anti-roll bar under cornering
• During front suspension rebuild or stabiliser bar service
• After collision or chassis repair affecting suspension mounts
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134375401
The product you are viewing cross references to these numbers
OE Match stabiliser bar mounting plate - direct replacement for classic Porsche front anti-roll bar mounting on 911 (1965–73), 911 (930 1975–77), and 914. Restores correct suspension geometry and handling precision with durable, direct-fit construction.
Sold each, 2 required per vehicle.
Fits:
Porsche 911/911 S / 912 1965 - 1967
Porsche 911 S/L / 912 1968 - 1969
Porsche 911 S / Carrera 2.7 / 911 T/E 1970 - 1973
Porsche 911 (930) Turbo 1795 - 1977
Porsche 914 1970 - 1976
Diagram ref no 27
The mounting plate acts as a foundation for the stabiliser bar brackets and bushings, ensuring they remain correctly positioned against the chassis. Over many years of service, original plates can twist, crack, corrode, or wear, which can compromise the efficiency of the anti-roll system and lead to handling inconsistencies.
This OE Match replacement plate is ideal for suspension rebuilds, restoration projects, or upgrades where secure stabiliser bar attachment is required. It installs directly in place of the original with no modification needed and helps maintain the vehicle’s classic handling characteristics.
The stabiliser bar mounting plate provides a solid anchoring surface for the anti-roll bar bush brackets. By keeping the stabiliser bar correctly positioned, it helps reduce body roll during cornering, enhances steering precision, and maintains chassis stability under lateral loads.
Function:
• Anchors stabiliser (anti-roll) bar bush brackets to the chassis
• Maintains correct geometry and load transfer for suspension dynamics
• Reduces body roll and improves cornering stability
• Durable, corrosion-resistant construction for long service life
A worn, bent, or corroded stabiliser bar mounting plate can cause the anti-roll bar to shift under load, leading to decreased handling precision, increased body roll, and uneven suspension response. Replacing it with an OE Match mounting plate restores secure attachment for the stabiliser bar assembly, enhances lateral stability, and helps retain the intended driving dynamics of your classic Porsche.
When to replace:
• Visible rust, cracks, or deformation of the mounting plate
• Excessive play or movement in the anti-roll bar under cornering
• During front suspension rebuild or stabiliser bar service
• After collision or chassis repair affecting suspension mounts
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90134375401
90134375401
The product you are viewing cross references to these numbers
Price: €46.74
In stock
Related products
Vehicle Group
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Front Anti roll bar 22mm.
Fits:
Porsche 911 3.2L-3.3L 08/1985-07/1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134370314
The product you are viewing cross references to these numbers
Fits:
Porsche 911 3.2L-3.3L 08/1985-07/1989
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134370314
91134370313
91134370314
The product you are viewing cross references to these numbers
Price: €177.84
In stock
Vehicle Group
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Information
Front anti roll bar 20mm
Fits:
Porsche 911 2.7L-3.2L 08/1973-07/1985
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134370310
The product you are viewing cross references to these numbers
Fits:
Porsche 911 2.7L-3.2L 08/1973-07/1985
Diagram ref no 23
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91134370310
91134370310
The product you are viewing cross references to these numbers
Price: €186.03
In stock
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
Information
Rear Anti-Roll Bar, 18MM.
Diagram Ref No 10
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133370107
The product you are viewing cross references to these numbers
This Rear Anti-Roll Bar, 18MM is a OE MATCH spec Porsche 911 suspension component designed to improve vehicle stability and handling by reducing body roll during cornering. Engineered for classic Porsche 911 models, this anti-roll bar (sway bar) is precisely manufactured to maintain optimal balance and driving performance.
Fits:
- Porsche 911 1978-1983 SC
- Porsche 911 1985 3.2L
Diagram Ref No 10
What This Product Does:
- Reduces body roll during cornering
- Improves vehicle stability and control
- Enhances handling and road grip
- Balances suspension movement between left and right wheels
- Maintains predictable driving dynamics, especially in spirited driving
Symptoms Of Wear Or Failure:
- Excessive body roll when cornering
- Loose or unstable handling feel
- Clunking or knocking noises from the rear suspension
- Uneven tyre wear due to poor stability
- Reduced cornering confidence and performance
Why Replacement Matters:
- Restores vehicle stability and cornering performance
- Improves driver confidence and control
- Prevents additional wear on suspension components and tyres
- Eliminates unwanted noise and looseness
- Maintains original suspension geometry and performance characteristics
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133370107
91133370107
The product you are viewing cross references to these numbers
Price: €114.66
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