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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

Seat Parts

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DISPLAYING 1 to 12 (of 12 products)
911521LEVERKIT
Product Information
Product Information
Seat lever handle kit. 
Kit includes
Seat lever handle x 1
Seat lever guide x 1
Seat lever clip x 1

porsche

Fits:

Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 928 1978-95



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

911521LEVERKIT
311881247
311881607A
91152181500
9115218150001C
91152181700
9115218170001C

The product you are viewing cross references to these numbers
Special Order item
91152138102
Product Information
Product Information
Seat adjustment handwheel / cap. 
Position: Left and Right

porsche

Fits:
Porsche 911 G 1974 - 1983
Porsche 911 Carrera 1984 - 1984
Porsche 911 Turbo 1975 - 1984
Porsche 924 1976 - 1985
Porsche 924 S 1986 - 1988
Porsche 924 Turbo 1979 - 1984
Porsche 928 1978 - 1982
Porsche 928 S 1980 - 1984
Porsche 944 1982 - 1985

Click 'Zoom in' for large parts diagram.
Diagram ref no 13-14

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91152138102
91152138102
91152138100
91152138300

The product you are viewing cross references to these numbers
91152138102/1
Product Information
Product Information
Seat adjustment knob, Black. Includes cover.
Position: Left and Right

oematch

Fits:
Porsche 911 1974-86
Porsche 930 1978-1979
Porsche 924 1977-1982, 1987-1988
Porsche 944 1983-1991
Porsche 928 1978-1991, 1993-1995

Click 'Zoom in' for large parts diagram.
Diagram ref no 13-14

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91152138102
91152138102
91152138100
91152138300

The product you are viewing cross references to these numbers
Special Offer
9645210730101C::1
Product Information
Product Information
Seat Back Rest Manual Adjustment Level.

porsche

Fits:
Porsche 911 1986-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 944 1982-91
Porsche 928 1983-86
Porsche 968 1991-95

Diagram Ref No. 2

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9645210730101C
92852107304
9645210730001c

The product you are viewing cross references to these numbers
Special Order item
311881247
Product Information
Product Information
Seat Lever Clip.

porsche

Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 928 1978-95

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

311881247
311881247

The product you are viewing cross references to these numbers
Special Order item
9115218150001C
Product Information
Product Information
Seat Lever Guide.

porsche

Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 928 1978-95

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115218150001C
311881607A
9115218150001C

The product you are viewing cross references to these numbers
Special Offer
9115218170001C/2
Product Information
Product Information
Seat lever handle kit.  (3 Parts) Fits left or right side 

oematch

Fits:
Porsche 911 1980-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 928 1978-95


Kit includes

  • Seat lever handle x 1
  • Seat lever guide x 1
  • Seat lever clip x 1



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115218170001C
9115218170001C
9115218150001C
311881247

The product you are viewing cross references to these numbers
Special Order item
9115218170001C
Product Information
Product Information
Seat lever handle.

porsche

Fits:
Porsche 911 1980-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 928 1978-95

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115218170001C
9115218170001C

The product you are viewing cross references to these numbers
Special Offer
9115218170001C/1
Product Information
Product Information
Seat lever handle.

Fits:
Porsche 911 1980-89
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 924 1977-88
Porsche 944 1982-91
Porsche 928 1978-95

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115218170001C
9115218170001C

The product you are viewing cross references to these numbers
Special Order item
92852114
Product Information
Product Information
Seat side cover fit both front left or right seat.
The cover panels are handed left or right side of each seat.

porsche

Fits:
Porsche 911 1986>>
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 944 1986>>
Porsche 928 1986>>
Porsche 968

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92852114
9285211470201C
9285211480201C

The product you are viewing cross references to these numbers
Special Offer
I26
Product Information
Product Information
Rennline Seat Switch Bezel.
SET OF 2

Fits:
Porsch 911/964/993/928/944
*** With Factory 3 Switch Power Seats

Aluminum seat switch bezels are a sure way to brighten up your car’s interior and make it stand out in a crowd. Unlike any product on the market, these bezels are a direct replacement of the factory plastic units found on most 1978-98 Porsches with power seats. Simply unscrew the original and install these in their place for a 2 minute interior upgrade.

Sold in sets of 2 and are available for most factory seats with a 3 switch configuration.

Note: Pictures may not show actual product.
I25
Product Information
Product Information
Rennline Seat Switch Bezel.
SET OF 2

Fits:
Porsche 911/964/993/928/944
*** With Factory Dual Switch Power Seats

Aluminum seat switch bezels are a sure way to brighten up your car’s interior and make it stand out in a crowd. Unlike any product on the market, these bezels are a direct replacement of the factory plastic units found on most 1978-98 Porsches with power seats. Simply unscrew the original and install these in their place for a 2 minute interior upgrade.

Sold in sets of 2 and are available for most factory seats with a 2 switch configuration.

Note: Pictures may not show actual product.
DISPLAYING 1 to 12 (of 12 products)
About Seat Parts

Porsche Seat Parts | Design911 Components for Repair, Adjustment & Restoration

Seat parts are essential to maintaining the comfort, support, and functionality of your Porsche’s interior. Every element — from hinges and sliders to adjustment mechanisms and mounting hardware — plays a key role in providing a secure, ergonomic driving position. Whether you’re restoring a classic Porsche or maintaining a modern performance model, ensuring that all seat components operate smoothly is vital for safety, comfort, and overall driving experience.

At Design911, we supply an extensive range of seat parts and components, including runners, rails, recliner mechanisms, hinges, adjustment handles, brackets, and seat mounts. Each part is designed for accurate fitment, long-term durability, and precise operation. Ideal for interior restorations, seat repairs, or upgrades, our components are crafted from premium materials to maintain Porsche-level comfort and performance.

What Do Seat Parts Do?

Seat parts ensure stability, comfort, and adjustability, providing the perfect driving position while maintaining occupant safety.

Core Functions:
• Enable fore/aft, height, and recline adjustments for comfort and control.
• Secure the seat frame to the chassis for stability and safety.
• Allow smooth sliding and locking through precision-engineered rails.
• Support seat back and cushion structure under load.
• Ensure ergonomic posture for both everyday and performance driving.

Every part contributes to the seamless operation of your seat — ensuring your Porsche’s driving feel remains precise and comfortable.

Why Do Seat Parts Fail or Degrade?

Seat mechanisms and structural components are exposed to constant stress, movement, and environmental factors that can lead to wear or malfunction.

Common Causes of Failure Include:
• Metal fatigue or corrosion from moisture or use over time.
• Worn sliders or seized adjustment rails.
• Damaged recliner mechanisms or broken levers.
• Cracked plastic trims or deteriorated bushings.
• Loose or misaligned mounting hardware.

When seat parts fail, movement, noise, or misalignment can occur — compromising comfort, safety, and driving precision.

Why Replace or Upgrade Your Porsche Seat Parts?

Replacing worn seat components restores functionality, comfort, and structural integrity. Upgrading to enhanced materials or precision-engineered parts ensures long-term performance and perfect fitment.

Key Benefits:
• Restores seat adjustability, alignment, and comfort.
• Eliminates rattles, looseness, and mechanical play.
• Improves driving ergonomics and safety.
• Constructed from high-quality steel, alloy, or reinforced polymer.
• Designed to fit Porsche 911, 944, 968, Boxster, Cayman, and 718 models.
• Ideal for restorations, repairs, and performance interior upgrades.

Design911’s Porsche seat parts provide the reliability and precision that every Porsche driver expects — combining engineering excellence with comfort and durability.

Highlights

• Premium Porsche seat parts, runners, and adjustment mechanisms.
• Precision-engineered for fitment and long-term reliability.
• Restores seat movement and alignment for comfort and safety.
• Resistant to wear, corrosion, and vibration.
• Compatible with both classic and modern Porsche models.
• Perfect for interior restoration, repair, or tuning projects.

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