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Seat parts
Kit contains retaining bar x 2
Fits:
Porsche 356 / 1.1ltr - 1.5ltr 01/1950 to 12/1955
Porsche 911 2.0ltr - 3.0ltr 01/1963 to 07/1978
Porsche 924 2.0ltr - 2.5ltr 11/1975 to 08/1989
Porsche 928 4.5ltr -5.4ltr 09/1977 to 11/1995
Porsche 944 2.5ltr 06/1981 to 07/1985
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477885761
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 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 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
PRICE IS EACH
Fits:
Porsche 356 / 1.1L-1.5L 01/1950 - 12/1955
Porsche 911 2.0L-3.0L 01/1963 - 07/1978
Porsche 924 2.0L-2.5L 11/1975 - 08/1989
Porsche 928 4.5L-5.4L 09/1977 - 11/1995
Porsche 944 2.5L 06/1981 - 07/1985
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477885761
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 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 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
PRICE IS EACH
Fits:
Porsche 356 / 1.1L-1.5L 01/1950 - 12/1955
Porsche 911 2.0L-3.0L 01/1963 - 07/1978
Porsche 924 2.0L-2.5L 11/1975 - 08/1989
Porsche 928 4.5L-5.4L 09/1977 - 11/1995
Porsche 944 2.5L 06/1981 - 07/1985
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477885761
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 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 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
Chrome Rear Seat Strap Locking Hook
Sold each - 4 required per car
Complete your classic Porsche interior restoration with this Chrome Rear Seat Strap Locking Hook. This high-quality chrome-plated hook secures the rear seat retaining strap,
holding the folding rear seat back firmly in position when not in use.
Manufactured to OE specifications, it offers factory-style fitment and an
authentic finish, making it ideal for concours restorations or replacing worn
original components.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Diagram ref no 3
Although small, this component is an important finishing detail that helps maintain both the functionality and appearance of the rear interior.
What Does the Rear Seat Strap Locking Hook Do?
The locking hook provides a secure fixing point for the rear seat retaining strap. Once fastened, it holds the folding rear seat back in its correct position, preventing unwanted movement while driving and maintaining a neat, factory-correct interior.
Why Do Rear Seat Strap Hooks Fail?
After decades of use, these hooks are often affected by:
- Worn or damaged chrome plating
- Corrosion and surface pitting
- Accidental damage
- Bent or distorted hooks
- Missing components during previous repairs or restorations
A damaged or missing hook prevents the rear seat strap from securing correctly and detracts from the originality of the interior.
When Should It Be Replaced?
Replacement is recommended if the hook is:
- Missing
- Corroded or heavily pitted
- Bent or damaged
- Loose or no longer securing the strap correctly
- Being renewed as part of an interior restoration
Replacing worn interior hardware is an easy way to restore both the function and presentation of your classic Porsche.
Porsche 911 Interior Restoration Components
Attention to detail is what sets an exceptional Porsche restoration apart. Small interior fittings such as seat strap hooks, trim fixings and chrome hardware play an important role in recreating the original factory finish while ensuring every component functions correctly.
OE Match interior components offer excellent quality and factory-style fitment, making them ideal for restoring classic Porsche interiors to their original condition.
Benefits of Replacing the Rear Seat Strap Locking Hook
- Restores correct rear seat operation
- Secures the rear seat retaining strap
- Refreshes the interior appearance
- Replaces corroded or damaged original hardware
- Ideal for concours restorations
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155580120
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)
PRICE IS EACH
Fits:
Porsche 911 1965-73
Diagram ref no 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90155580120
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)
Fits:
Porsche 911 - 1965 to 1985
Porsche 911 turbo - 1975 to 1985
Porsche 356B - 1960 to 1963
Porsche 356C - 1963 to 1965
This bracket acts as a hinge point for the rear seats.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150104100
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 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Porsche Seat Parts | Comfort, Support & Precision Engineering for Every Drive
Seats are among the most important components in your Porsche’s interior — balancing comfort, safety, and driving control. Over time, mechanical seat components such as runners, motors, adjusters, or mounting brackets can wear down, affecting comfort and performance. Proper maintenance and replacement of seat parts ensure your Porsche retains its driving precision and luxury appeal.
At Design911, we supply high-quality seat parts and accessories engineered to meet or exceed original performance standards. Our range includes seat adjustment mechanisms, runners, seat cushions, backrest components, and mounting hardware — all designed for precision fitment and long-lasting reliability.
Whether you’re restoring a classic Porsche 911, upgrading a Cayman, or repairing a Boxster, Design911 offers the seat parts you need to restore comfort, safety, and interior refinement.
What Do Seat Parts Do?
Seat components work together to provide proper ergonomics, support, and functionality inside your Porsche.
Core Functions:
- Support the driver and passengers with structural integrity and comfort.
- Enable adjustment for optimal seating position and driving visibility.
- Secure seats to the vehicle’s chassis for safety and stability.
- Integrate heating, lumbar support, and electrical adjustments.
- Contribute to interior aesthetics and occupant comfort.
Every Porsche seat is engineered for precision; maintaining its components ensures consistent comfort and safe performance.
Why Do Seat Components Wear or Fail?
Even with premium materials, seat mechanisms and fittings can deteriorate over time from regular use, vibration, and environmental exposure.
Common Causes of Wear or Failure Include:
- Mechanical fatigue or broken adjuster cables.
- Corrosion or seized components in seat rails or runners.
- Electrical faults in seat motors or heating systems.
- Damaged foam cushions or collapsed seat bolsters.
- Worn brackets or loose mounting hardware.
When seat components fail, you may notice limited movement, uneven support, or increased cabin noise — all of which impact comfort, safety, and driving enjoyment.
Why Replace or Upgrade Your Porsche Seat Parts?
Replacing worn or faulty seat parts restores your Porsche’s comfort, adjustability, and original interior finish. High-quality replacements ensure correct alignment, smoother operation, and a more enjoyable driving experience.
Key Benefits:
- Restores full seat functionality and adjustability.
- Eliminates rattles, stiffness, or uneven seat positioning.
- Enhances safety with secure seat mounting and operation.
- Compatible with Porsche 911, Boxster, Cayman, Panamera, Macan, and more models.
- Available for manual and electric seat configurations.
- Ideal for restorations, refurbishments, or performance upgrades.
New seat parts not only improve comfort but also maintain your Porsche’s value and authenticity.
Highlights
- Precision-engineered Porsche seat components and accessories.
- Available for both modern and classic Porsche models.
- Durable materials ensure long-term reliability and smooth operation.
- Designed for direct fitment and seamless integration.
- Restores driving comfort, adjustability, and cabin refinement.
- Ideal for restorations, repairs, and performance interior upgrades.