Seat Restoration
Fits:
Porsche 911 1977 - 1984
Porsche 911 Turbo 3.0L 1977 >>
Porsche 928 1980 - 1982
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91152139302
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
- Porsche 928 4.5L 1978-82
(will not fit Sport seats)

Fits:
Porsche 911 1977-84
Porsche 928 1980-82
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91152138
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
(will not fit Sport seats)

Fits:
Porsche 911 1977-84
Porsche 928 1980-82
Please note: These cushions are not handed and will fit Left or Right side seats.
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91152138502
The product you are viewing cross references to these numbers
- 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 1975-1977 3.0L Turbo (930)
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83

Fits
Porsche 911 1974-1976
Porsche 930 Turbo 1975-1976
Porsche 924 1977-1988
Porsche 924S 1986-88
Porsche 928 1980-81
Porsche 944 1982-85
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91152138501
The product you are viewing cross references to these numbers
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1975-1977 3.0L Turbo (930)
- 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 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
Fits:
Porsche 911/ 964 1965-93
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90152100020
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 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Our rear seat restoration kit is probably the best you can buy for completeness, originality and fit. The kit includes everything you typically need to bring your rear seats back to factory new condition; 2 back rest covers, 2 seat base covers, 2 bolster cover pairs and correction foam for seat base.
We match Stuttgart factory specifications step by step; from the finest Scottish hides, colour coded vinyl, top quality calico backing material, exact specification pleat filling, right down to the high resistance yarns we use. All hides are precision cut, piping bound and pre-formed to guarantee a factory authentic fit.
The kit is delivered with correction foam for the seat base. Bear in mind, that a significantly deformed or decomposed seat base can only be restored with new horsehair. New horsehair or rear bolster cell foams are not included as part of this kit.
The seat restoration kit comes with easy to follow step-by-step installation instructions and pictures. Installation requires no specific tools and is comfortably within the ability of the moderately experienced home mechanic.
Because of fading of the original material and colour differences between dye lots, we offer the rear seat restoration kit in Black and selected colors only. For complete full leather interior kits we can offer most original Porsche colors (please enquire).
Download the detailed installation instructions
Delivery Time is Normally 4-6 weeks on this product as this is made to order
- 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 Seat Restoration Parts | Design911 Components for Classic Seat Rebuilds & Interior Renewal
Seat restoration parts are vital for bringing your Porsche’s interior back to its original comfort, style, and functionality. Over time, seat components such as foams, frames, covers, and adjustment mechanisms can deteriorate — reducing both appearance and comfort. Using precision-engineered restoration parts ensures your Porsche’s seats regain their structural integrity, support, and period-correct finish, whether you’re carrying out a full rebuild or targeted repair.
At Design911, we supply an extensive range of seat restoration components, including cushions, backrests, seat foams, covers, hinges, and mounting hardware. Each part is crafted to match Porsche design standards for accuracy and fitment while using durable, modern materials for enhanced longevity. Perfect for classic restorations, refurbishments, and interior upgrades, our seat restoration parts allow enthusiasts and professionals to preserve both comfort and originality.
What Do Seat Restoration Parts Do?
Seat restoration parts restore the shape, support, and function of worn or damaged seats, ensuring long-term comfort and authentic Porsche quality.
Core Functions:
• Rebuild the seat structure, restoring comfort and support.
• Replace worn-out foams, springs, or covers.
• Repair mechanical adjustment functions for proper alignment.
• Maintain authentic appearance and period-correct design.
• Improve driving ergonomics and interior presentation.
A properly restored seat enhances both the visual appeal and driving experience, maintaining the timeless character of your Porsche.
Why Do Seats Degrade or Fail?
Seat components are exposed to constant use, temperature fluctuations, and sunlight — all of which cause deterioration over time.
Common Causes of Failure Include:
• Foam breakdown leading to sagging and discomfort.
• Cracked leather, vinyl, or stitching from UV exposure.
• Rust or fatigue in seat frames and hinges.
• Worn or seized adjustment mechanisms.
• Missing trim pieces or hardware affecting seat alignment.
When seats lose structure or comfort, it impacts both driving ergonomics and the interior’s overall quality — making restoration essential for comfort and value.
Why Replace or Upgrade with Porsche Seat Restoration Parts?
Restoring or upgrading your Porsche seats revitalises your car’s interior and enhances driving comfort. Modern materials and precise reproductions ensure long-lasting quality and authenticity.
Key Benefits:
• Restores seat comfort, support, and alignment.
• Rebuilds seat structure for safety and durability.
• Improves interior appearance and authenticity.
• Constructed from premium materials including reinforced foam and high-grade
metal.
• Available for Porsche 911, 912, 914, 944, 968, Boxster, and Cayman models.
• Ideal for restorations, rebuilds, or interior refurbishments.
Design911’s Porsche seat restoration parts combine precision craftsmanship and modern materials — giving your seats a fresh, supportive feel while maintaining true Porsche heritage.
Highlights
• Premium Porsche seat restoration and rebuild components.
• Includes foams, hinges, covers, and mounting hardware.
• Precision-fit design ensures authentic appearance and comfort.
• Resistant to wear, UV exposure, and age-related damage.
• Perfect for both classic and modern Porsche restorations.
• Essential for concours-level interior detailing or performance refurbishment.