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Rear Spring Plate Assembly Set. Porsche 924 / 944 - 477511201
477511201/1
Vehicle Group
- 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
Information
Rear Spring Plate Assembly Set.
Upgrade the rear torsion-bar mounting of your Porsche 924 (1976-85) or 944 (1982-85) with this premium adjustable spring plate assembly set. These plates replace the fixed factory units and allow ride-height, torsion-bar preload and corner-balance adjustments without full axle disassembly. Designed for performance, restoration and modified setups, this set ensures your rear suspension mounts are fresh, tunable and built for real-world use.
Fits:
Diagram Ref No 22
What This Product Does:
Symptoms Of Wear, Failure Or Need For Replacement:
Why Replacement / Upgrade Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477511201
The product you are viewing cross references to these numbers
Upgrade the rear torsion-bar mounting of your Porsche 924 (1976-85) or 944 (1982-85) with this premium adjustable spring plate assembly set. These plates replace the fixed factory units and allow ride-height, torsion-bar preload and corner-balance adjustments without full axle disassembly. Designed for performance, restoration and modified setups, this set ensures your rear suspension mounts are fresh, tunable and built for real-world use.
Fits:
- 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
Diagram Ref No 22
What This Product Does:
- In the torsion-bar rear suspension of these vehicles, the torsion bars anchor into spring plates. These spring plates mount to the axle / housing and transmit torsional load into the chassis.
- The spring plates also allow indexing of torsion bar preload and set ride height (among other geometry considerations). By using adjustable spring plates, you gain more flexibility to fine-tune ride height and corner balance without removing the entire torsion bar or axle.
- A good adjustable set ensures that the rear suspension’s torsion bars, spring plates and bushings work together properly so that the rear axle remains located, ride height remains correct, geometry remains stable, and the car handles as intended.
Symptoms Of Wear, Failure Or Need For Replacement:
- Rear ride height issues — one side lower or higher than the other, or difficulty achieving correct height, which can be due to worn or non-adjustable plates limiting the adjustment range.
- Rear handling instability — e.g., vague rear end, geometry shift under load, degraded cornering feel, which may result from worn or inadequate mounting of the torsion bar ends.
- Excessive play or movement at the spring plate mount: the plate may be warped, the bushings collapsed or the indexing mechanism worn, leading to loss of precision.
- Previously lowered or modified suspension — if you’ve changed springs, lowered the car, or altered ride height, the stock spring plates may not offer the adjustment you need; an adjustable set is beneficial.
- Visual inspection: bushings may appear deformed, cracks or corrosion present on plate, plate cover area not concentric around torsion-bar end, or the mounting bolts are difficult/risky to remove due to age/corrosion. (General wear symptoms from spring plate bush kit commentary)
Why Replacement / Upgrade Matters:
- Geometry and ride height control: The rear spring plates are a critical mount point for the torsion bars and ultimately influence ride height, axle location and suspension geometry. Upgrading or replacing them restores full adjustment capability.
- Handling performance: If plates are worn or non-adjustable, you lose precision in tuning ride height or preload, which can degrade handling (especially in rear-heavy or performance-modified cars). An adjustable set brings that tuning back.
- Reduced wear and improved durability: Many OEM plates are decades old; replacing them with modern adjustable units ensures the assembly is fresh, has better materials/finish, and lasts longer.
- Modification friendly: If you’ve lowered the car, widened track, changed torsion bars or springs, an adjustable spring plate set offers the extra range needed to achieve correct setup without undue compromise.
- Value & restoration quality: For classic 924/944 vehicles, using high-quality adjustable spring plates shows that suspension integrity is addressed — which aids usability, performance and possibly resale.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477511201
477511202
477511201
The product you are viewing cross references to these numbers
Price: €323.44
In stock
Related products
Vehicle Group
- 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
Information
Spring Plate Solid Bushing.
The OE Match Spring Plate Solid Bushing is a premium-quality replacement suspension bush designed to provide a firm, precise mounting point for the rear spring plate on compatible Porsche models. Manufactured to OE specifications for fit and durability, this solid bushing minimises unwanted suspension movement while maintaining accurate suspension geometry for improved handling, stability and driver feedback.
Fits:
Manufactured from high-quality, wear-resistant material, the solid bushing is engineered to withstand heavy suspension loads, repeated articulation, road impacts and exposure to oil, moisture and road contaminants. Precision-machined for direct OE-style fitment, it restores the secure location of the spring plate and helps maintain consistent rear suspension performance.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95133302100A
The product you are viewing cross references to these numbers
The OE Match Spring Plate Solid Bushing is a premium-quality replacement suspension bush designed to provide a firm, precise mounting point for the rear spring plate on compatible Porsche models. Manufactured to OE specifications for fit and durability, this solid bushing minimises unwanted suspension movement while maintaining accurate suspension geometry for improved handling, stability and driver feedback.
Fits:
- 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
Manufactured from high-quality, wear-resistant material, the solid bushing is engineered to withstand heavy suspension loads, repeated articulation, road impacts and exposure to oil, moisture and road contaminants. Precision-machined for direct OE-style fitment, it restores the secure location of the spring plate and helps maintain consistent rear suspension performance.
What This Product Does:
- Secures the rear spring plate to the suspension mounting point.
- Maintains accurate rear suspension geometry.
- Reduces unwanted suspension movement and deflection.
- Improves handling precision and vehicle stability.
- Supports consistent wheel alignment.
- Helps optimise suspension response during acceleration, braking and cornering.
- Reduces excessive movement under load.
- Forms an essential part of the rear suspension system.
Symptoms Of Wear Or Failure:
- Knocking or clunking noises from the rear suspension.
- Excessive rear suspension movement.
- Poor handling or reduced cornering stability.
- Uneven or accelerated rear tyre wear.
- Rear wheel alignment drifting out of specification.
- Vague or inconsistent steering feel.
- Visible cracking, deformation or deterioration of the bushing.
- Rear suspension movement during braking or acceleration.
- Increased vibration transmitted through the chassis.
- MOT or vehicle inspection failure due to worn suspension bushes.
Why Replacement Matters:
- The spring plate bushing is subjected to continuous suspension movement, heavy cornering loads, braking forces and exposure to road debris, moisture and temperature fluctuations. Over time, the original bushing can wear, compress or deteriorate, allowing excessive movement within the rear suspension.
- A worn spring plate bushing can negatively affect wheel alignment, handling precision and tyre wear while placing additional strain on surrounding suspension components. Excessive movement may also reduce vehicle stability and driver confidence, particularly during spirited driving or high-speed cornering.
- Replacing a worn spring plate bushing restores the correct positioning of the rear suspension and improves chassis control. The OE Match solid bushing provides factory-style fitment, exceptional durability and reduced suspension deflection, helping to deliver sharper handling, improved stability and the precise driving characteristics expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95133302100A
9P-0444
95133302100
477511201
477511202
The product you are viewing cross references to these numbers
Price: €90.84
Arriving soon
Vehicle Group
- 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
Information
Rear axle spring plate mount.
Porsche reference no: 477501089
Fits:
Porsche 924 1976-88
Porsche 944 / S / S2 / Turbo 1982-91
Porsche 968 1992-95
These thrust bearings are a welded steel construction with electrogalvanized and powder coated finish. They connect the rear axle tube to the body. After the years, the original thrust bearings are usually worn out and porous. There are no original replacements, and thus an overly spongy rear axle is a problem on many 924-968s.
This rigid version is suitable for both street use and motorsports.
Its advantages:
• Wearless design
• More directly guided rear axle and therefore less spongy handling.
• Elimination of rumbling noises due to worn out rubber thrust bearings.
• Excellent build quality
Thanks to the design, installation is possible without removing the rear axle!
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477501089
The product you are viewing cross references to these numbers
Porsche reference no: 477501089
Fits:
Porsche 924 1976-88
Porsche 944 / S / S2 / Turbo 1982-91
Porsche 968 1992-95
These thrust bearings are a welded steel construction with electrogalvanized and powder coated finish. They connect the rear axle tube to the body. After the years, the original thrust bearings are usually worn out and porous. There are no original replacements, and thus an overly spongy rear axle is a problem on many 924-968s.
This rigid version is suitable for both street use and motorsports.
Its advantages:
• Wearless design
• More directly guided rear axle and therefore less spongy handling.
• Elimination of rumbling noises due to worn out rubber thrust bearings.
• Excellent build quality
Thanks to the design, installation is possible without removing the rear axle!
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477501089
1152
477501089
95133308830
95133308832
9P-477-501-089
The product you are viewing cross references to these numbers
Price: €251.09
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
- 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
Information
Rear spring plate hexagon-head bolt. M 16 x 1,5
Price is each.
Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1975-89
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133330501
The product you are viewing cross references to these numbers
Price is each.
Fits:
Porsche 911 1974-89
Porsche 911 (930) Turbo 1975-89
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 19
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133330501
91133330500
91133330501
The product you are viewing cross references to these numbers
Price: €26.26
Orderable