Seat Parts

Adjustable lumbar support lightweight bucket seat. 
Sold each - One per seat

Fits:
Porsche 718 Boxster / Cayman - 2017 Onwards
Porsche 991  - 2019 to 2019
Porsche 992 - 2019 Onwards
Porsche 918 Spyder- 2014 to 2016

The incredible Lightweight Bucket Seats from Porsche adorn many vehicles from the 918 to the GT3, GT2, GT4, T and many other models if so equipped. 

We created this adjustable lumbar support for our vehicles out of necessity. Not only for the driver but the passenger who agreed to that 6 hour journey as our co-pilot. Typically these are quite comfortable seats but on longer journeys, a little lumbar support goes a long way to comfort the back of you and your co-pilot. 

These install in a minute for each side, adjustable for height (lower back, small of back, etc)

The air bladder is adjustable via a simple and lightweight ball pump and once the desired support is obtained, the ball pump can be removed and the hose and check valve tucked into the seat for an invisible install. Or just keep the ball for adjustment at anytime.

Backrest foam part (Upper) for Sports Seats, Left/Right.

Fits

• Porsche 911 Carrera 2 3.0L 2019–24
• Porsche 992 Turbo/S 2020-24
  
  Please select whether you require Standard or Heated seat. 
  
  For Cabrio, use: 992881575EY
  
  Diagram Ref no 1.
  
  

Vehicle coverage must be checked alongside the installed seat specification and the listed PR codes. Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

This foam component provides padding within the seat backrest, beneath its upholstery. It is intended for backrest repair rather than replacement of the complete seat, its adjustment mechanisms or its outer cover.

Functions

• Provides cushioning within the backrest.
• Supports the upholstered backrest profile.
• Allows worn padding to be renewed during seat refurbishment.
  
  Technical Details
  
  

• Component: backrest foam for Sports seat Plus.
• Position: Left/Right, as recorded in the diagram.
• Quantity: 1.
  
  Symptoms of Fault

Collapsed padding and reduced backrest comfort can prompt inspection of the foam. Torn upholstery may accompany seat wear, but damage to the cover does not by itself confirm that the underlying foam requires renewal.

Why Replacement Matters

Renewing deteriorated backrest padding addresses a specific comfort-related component without replacing the entire seat. Inspect the upholstery and supporting components during the repair, so that separate faults are not mistaken for foam deterioration.

FAQs

Can the seat be repaired without replacing it completely?
Individual foam, upholstery and mechanism components can often be renewed separately. Inspect the seat first to establish which parts require attention.

What should be checked before refitting?
Confirm the seat specification and diagram codes, account for the required workshop modification, and inspect wiring and connectors to avoid trapping them during reassembly.

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

992881575

The product you are viewing cross references to these numbers

Foam cushion for the front seat backrest (inner).

Sold individually; fits either side.

Fits:
Models With Bucket Seats (PR 373 / PR 374 / Q1K)
Porsche 981 Cayman GT4 2016

Porsche 718 (982) Boxster 2017>>
Porsche 718 (982) Boxster Spyder 2019>>
Porsche 718 (982) Cayman GT4 2019>> 

Porsche 991 Turbo 2014-20
Porsche 991 GT3 / GT3 RS 2014-21

Porsche 992-1 Carrera 2019-24
Porsche 992-1 Turbo 2020>>
Porsche 992-1 GT3 / GT3 RS 2021>>

Porsche 9J1-2 Taycan 2024>>

Diagram ref. 2.

Related reference numbers
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9P1881551

The product you are viewing cross references to these numbers

Foam cushion for the front seat base. 

Sold individually; fits either side.

Fits:
Models With Bucket Seats (PR 373 / PR 374 / Q1K)
Porsche 718 (982) Boxster 2017>>
Porsche 718 (982) Boxster Spyder 2019>> - Models With PR 9P3 Only*

Porsche 718 (982) Cayman GT4 2019>> - Models With PR 9P3 Only*

Porsche 992-1 Carrera 2019-24
Porsche 992-1 Turbo 2020>>
Porsche 992-1 GT3 / GT3 RS 2021>>

Porsche 9J1-2 Taycan 2024>>

*PR 9P3 - Visual & acoustic seat belt reminder, electric contact.

Diagram ref. 1.

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

9GT881549

The product you are viewing cross references to these numbers

Foam seat cushion, Comfort/Sport, Heated/Non Heated 

Fits

992 (911) MK1 2019–2024, subject to the seat specification and diagram notes below.

• Porsche 911 Carrera 2019-24
• Porsche 911 (992) Turbo/S
• Porsche 911 (992) GT3/RS/ST
  
  Foam part / Seat cover / Sports seat Plus - for vehicles with electrically adjustable 18-way or 14 way seats.
  
  Diagram ref no 1
  
  Check fitment for your specific vehicle (model, year, engine) before ordering.
  
  What This Product Does

This foam component provides the padding beneath the seat upholstery. It is a cushion repair component, rather than a complete seat, upholstery cover or electrical adjustment mechanism.

Functions

• Provides cushioning within the seat assembly.
• Supports the shape of the upholstered seating surface.
• Allows worn cushion padding to be renewed during seat refurbishment.
  
  Technical Details

• Component identified in the supplied diagram: seat cushion foam.
• Seat specification: Sports seat Plus with electrically adjustable 18-way seats.
• Equipment references: PR:Q1J,4A0, 4A3,4D0.
• Quantity = 1. 
• Use on models without a heater element requires workshop modification, as noted in the diagram.
  
  Symptoms of Fault

Collapsed cushion foam or reduced padding support can prompt inspection during a seat repair. Movement from the runners, adjustment faults and electrical warnings require separate diagnosis rather than being attributed to the foam.

Why Replacement Matters

Renewing deteriorated padding addresses cushion wear while retaining the existing seat assembly. Matching the part number, seat equipment and position notes helps keep the repair consistent with the vehicle's original specification.

FAQs

Can the cushion be repaired without changing the entire seat?
Seat refurbishment can involve replacing individual foam components, covers or mechanisms, depending on which parts are worn.

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

992881555

The product you are viewing cross references to these numbers

Seat backrest air cooled insert for Lightweight Bucket Seats (LWB)
Sold each

Fits:
Porsche 981 Boxster - 2012 to 2016
Porsche 981 Cayman - 2013 to 2016
Porsche 718 Boxster - 2017 to 2024
Porsche 718 Cayman - 2017 to 2024
Porsche 991.1 / 991.2 - 2012 to 2019
Porsche 992.1 - 209 to 2024

Experience maximum comfort in your Lightweight (LWB) seat:
Say Goodbye to feeling stuffy in your Porsche LWB seat in the summer. The SilverRocket Seat Insert features a unique 3D air-cooled, porous structure that offers maximum ventilation & cooling for the driver and provides unparalleled comfort & support for a smoother ride experience.

SilverRocket Wrapping Edge Added: 
The driver back is now fully wrapped, reducing movement and providing enhanced support.

Eliminate Guesswork on Softness: 
Our engineering team has integrated two softness structures into a single piece. The top 30% features a soft structure for a gentle, wrapping feel, while the bottom 70% consists of a firmer structure for added support.

Integrated Dual-Softness Structure
Our engineering team has integrated two softness structures into a single piece. The top 30% features a soft structure for a gentle, wrapping feel, while the bottom 70% consists of a firmer structure for added support.

Product Highlights:

Comfortable with Support: Compared to the Porsche OEM seat back, the driver's back will feel adequately wrapped and supported. Even better, the combination of two different firmness levels and the material's superior elasticity creates a gentle massaging sensation, ensuring that fatigue is minimized even during long drives.

Maximum Ventilation: Unique 3D air-cooled porous structure offers maximum ventilation and cooling for the driver, solving the problem of PORSCHE LWB seat being stuffy in summer.

Super Hygiene: SR seat insert is designed without fabric, allowing for easy cleaning with high-pressure water sprays. It dries quickly with the use of fans, ensuring optimal hygiene.

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

99152115190

The product you are viewing cross references to these numbers

Seat button replacements in galvano silver 14-way. 

Fits:
Most modern cars from 2012 onwards

Please check the type of switch before you place the order.

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

9XX959748

The product you are viewing cross references to these numbers

Seat button replacements in galvano silver 18-way. 

Fits:
Most modern cars from 2012 onwards

Please check the type of switch before you place the order.

Related reference numbers
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9XX959749

The product you are viewing cross references to these numbers

Seat button replacements in galvano silver 8-way. 

Fits:
Most modern cars from 2012 onwards

Please check the type of switch before you place the order.

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

9XX959747

The product you are viewing cross references to these numbers

Porsche seat cushion foam part for the Sports seat Plus assembly, with diagram coverage for 992.1 Carrera 2019–2024. Suitability depends on the installed seat specification and the listed PR codes.

Fits

• Porsche 911 Carrera 2019–24
• Porsche GT3/GT3 RS 2022-24
• Porsche 911 Turbo/Turbo S 2021-24 

Vehicle applications must be checked alongside the Sports seat Plus specification. Seat cushion; may also be used for models without heater element; modify in workshop; left and right

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no 1

What This Product Does

This foam component forms the cushioning beneath the seat upholstery. It is a seat repair component, rather than a leather cover, adjustment mechanism or complete seat.

Functions

• Provides cushioning beneath the seat cover.
• Supports the cushion structure within the Sports seat Plus assembly.
• Allows worn cushion foam to be renewed during seat refurbishment.

Technical Details

• Component identification: seat cushion foam.
• Assembly application: Sports seat Plus, 992.1 2019–2024.
• Position remarks appear as two entries: 'left a. right' and 'left'. Confirm the appropriate application before fitting.
• Quantity of 1.

Symptoms of Fault

Collapsed cushion foam is a relevant reason to inspect this component. Torn upholstery may also prompt a seat refurbishment, but the cover and underlying foam should be assessed separately.


Why Replacement Matters
Renewing deteriorated foam addresses cushion-related comfort issues without necessarily replacing the entire seat. Matching the part number, seat configuration and PR codes helps retain the original seat specification. The diagram permits use on models without a heater element, subject to workshop modification.

FAQs

Can the seat be repaired instead of replaced?
Individual foam, upholstery and mechanism components can often be renewed. Inspect the seat to establish which components need attention.

Can this foam be fitted to a seat without a heater element?
The supplied diagram notes allow this application but specify workshop modification. Confirm the seat configuration and required work before installation.

Does the vehicle model alone confirm compatibility?
No. Check the Sports seat Plus specification, PR codes and position notes against the vehicle and existing component.

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

992881555

The product you are viewing cross references to these numbers

Forward adjustable cushion foam pad, Lower.

Fits

Confirm the fitted seat specification as well as the vehicle application.

• Porsche 911 Carrera / GT3 / ST / Turbo / Turbo S 2019–24

Sports Seat Plus

For cars 2025>> use 992881373B instead

The existing seat-specific application descriptions are retained below:

• For vehicles with electric 14-way seat adjustment 
• For vehicles with electric 14-way seat adjustment - for models with seat ventilation 
• For vehicles with electrically adjustable 18-way seats 
• Foam part / Seat cover / Sports seat Plus - for vehicles with electrically adjustable 18-way seats - for vehicles with seat ventilation
  
  Check fitment for your specific vehicle (model, year, engine) before ordering.
  
  Diagram ref no 2
  
  What This Product Does

This is the foam component identified at the lower portion of the seat height adjuster. It is distinct from the main seat cushion foam and upholstery covers shown alongside it in the supplied assemblies.

Technical Details

• Brand: Porsche.
• Component: foam part associated with the lower seat height adjuster.
• Seat applications: electric 14-way Sports seats and ventilated Comfort seats; electric 18-way Sports seat Plus assemblies, including ventilated versions.
• Quantity of 1.
  
  Why Replacement Matters

Renewing a damaged foam component allows a targeted seat repair rather than replacing the complete seat. Match the original component and seat equipment before selecting a replacement; the main cushion, cover and adjustment mechanism are separate parts.

FAQs

Can an individual seat component be replaced?
Seat repairs can involve replacing individual foam parts, covers or mechanisms. This part is identified specifically as the lower seat height adjuster foam component.

What should be checked before fitting?
Confirm part number 992881361Y against the vehicle VIN and fitted seat options, including adjustment specification and ventilation equipment.

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

992881361Y

The product you are viewing cross references to these numbers

Seat occupant sensor.

Fits:
Porsche 992.1 Carrera 2019>>
Porsche 992 Turbo 2020>>
Porsche 992 GT3 2021>>
option codes:
PR:9P1 - Seat belt reminder, electric contact in buckle
PR:9P2 - Seat belt reminder India
PR:9P3 - Seat belt reminder, electric contact in buckle
PR:9P9 - Seat belt reminder, electric contact in buckle, advanced safety equipment

Porsche 9J1 Taycan 2020-24
Porsche 971.2 Panamera 2021>>
option codes:
PR:9P2 - Seat belt reminder India
PR:9P3 - Seat belt reminder, electric contact in buckle
PR:9P6 - Seat belt reminder, electric contact in buckle

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

Related reference numbers
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992963553A

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