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Porsche specialists based in the UK
Porsche 991 (911) MK1 2012-2016 991.1 Carrera C4 3.4L (350 Bhp) 2012-16 Chassis / Bodywork

Rear Lid Damper

Rear Lid Damper

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DISPLAYING 1 to 5 (of 5 products)
Engine lid damper, Rear. Porsche 991.1 Carrera / Turbo / Turbo S / 991 GT3 CUP - 99151255100, 99151255101, 99151255102
2
Engine lid damper, Rear. Porsche 991.1 Carrera / Turbo / Turbo S / 991 GT3 CUP
99151255102/1
Product Information
Product Information

OE Match rear engine lid damper for Porsche 991.1 Carrera and Turbo applications, with additional 991 GT3 CUP applications recorded, this gas-filled support assists with lifting and holding the engine cover open.

2 per cars
Price is each

Fits

Porsche 991.1 all models

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

What This Product Does

The damper provides support for the rear engine cover during opening and while raised, allowing access to the engine compartment. OE Match develops replacement components around Porsche applications, using original references and vehicle specifications to assess suitability.

Functions

  • Assists engine-cover lifting.
  • Supports the raised rear lid.
  • Helps control lid movement.

Technical Details

  • Construction type: gas-filled strut.
  • Installation position: rear engine lid.
  • Supplied references: 99151255100, 99151255101 and 99151255102.
  • The 991.1 and Turbo diagrams specify two struts per vehicle under reference 99151255102.
  • The 2016 GT3 CUP diagram specifies two struts under reference 99151255100.

Symptoms of Fault

  • The raised cover no longer stays supported.
  • The lid sinks from a partially open position.
  • Fluid traces appear around the piston rod.
  • Operation produces creaks or knocks.

Why Replacement Matters

A weakened support can leave the cover difficult to raise or unable to remain open. Renewing a faulty damper addresses lost lid support; inspect the mounting points and any second strut when assessing the repair.

FAQs

Is this a pair?
No. Dampers are supplied individually; the listed road-car diagrams specify two per vehicle.

How should compatibility be checked?
Compare the original reference with the supplied numbers and confirm the exact model, production year and rear-cover specification, including any spoiler or wing equipment.



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Related, superseded, cross reference or alternative numbers for comparison.

99151255102
99151255100
99151255101
99151255102

The product you are viewing cross references to these numbers
Rear Engine Lid Damper. Porsche 991 With Large Spoiler - 99151255180
2
Rear Engine Lid Damper. Porsche 991 With Large Spoiler
99151255180/1
Product Information
Product Information
Rear Engine Lid Damper.

Fits:
Porsche 991 With a large / GT style spoiler
Porsche 991 GT3
Porsche 991 GT3 RS

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

99151255180
99151255180

The product you are viewing cross references to these numbers
Rear engine lid damper. Porsche 991.1 99151255100, 99151255101, - 99151255100, 547327, 99151255101, 99151255102
2
Rear engine lid damper. Porsche 991.1 99151255100, 99151255101,
99151255100/2
Product Information
Product Information
Stabilus rear engine lid damper.
STABILUS are the Original Equipment Manufacture
 


Fits:
Porsche 991.1 all models 



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

99151255100
99151255100
547327
99151255101
99151255102

The product you are viewing cross references to these numbers
Rear engine lid damper. Porsche 991.1 99151255100, 99151255101, - 99151255102, 99151255100, 99151255101
5
Rear engine lid damper. Porsche 991.1 99151255100, 99151255101,
Special Order item
99151255102
Product Information
Product Information
Rear engine lid damper.

Fits:
Porsche 991.1 all models 

Click 'Zoom in' for large parts diagram.
Diagram ref no 2

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

99151255102
99151255102
99151255100
99151255101

The product you are viewing cross references to these numbers
Stabilus Rear Engine Lid Damper. Porsche 991 With Large Spoiler - 99151255180, 547566
2
Stabilus Rear Engine Lid Damper. Porsche 991 With Large Spoiler
99151255180/2
Product Information
Product Information
Stabilus heavy duty Rear Engine Lid Damper.

STABILUS are the Original Equipment Manufacture

Fits:
Porsche 991 With a large / GT style spoiler
Porsche 991 GT3
Porsche 991 GT3 RS

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

99151255180
99151255180
547566

The product you are viewing cross references to these numbers
DISPLAYING 1 to 5 (of 5 products)
Also found on these pages
About Rear Lid Damper

Maintain your Porsche’s quality and convenience with rear lid dampers from Design911. Our collection includes OEM-spec gas struts, lift supports, and replacement dampers engineered for precision fitment across classic and modern Porsche models. Whether for an air-cooled 911, Boxster, or Taycan, these dampers provide smooth, controlled motion for your rear engine lid or boot, preventing sudden drops and ensuring safe, reliable operation. Built from corrosion-resistant materials and rigorously tested for longevity, Design911 rear lid dampers deliver OEM-level performance and seamless installation — restoring the perfect Porsche finish and functionality.

OEM & Genuine Porsche Rear Lid Dampers
Factory-approved Porsche rear lid and engine cover dampers. Engineered to exact specifications for precise movement and long-lasting durability.

Aftermarket & Performance Dampers
Premium aftermarket alternatives designed for enhanced strength, smoother action, and extended service life in demanding environments.

Engine Lid Gas Struts
High-pressure gas struts for Porsche rear engine lids and tailgates. Ensure stable lifting and controlled descent during maintenance and access.

Boot & Tailgate Dampers
Reliable rear boot lid supports for Porsche coupes, sedans, and SUVs. Perfect for safe, hands-free access and everyday convenience.

Classic Porsche Rear Lid Struts
Replacement dampers for vintage Porsche models such as the 911 Classic, 944, and 928. Maintain original fitment and authentic performance.

Mounting Kits & Hardware Accessories
Complete damper kits including mounting brackets, bolts, and clips for easy installation and secure attachment to factory mounting points.

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