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Rear boot lid electric damper. Porsche 9YA Cayenne 2018>> ❭ 9Y0827851B
- Porsche 9YA Cayenne V6 3.0L Petrol 340Hp 2018-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 340Hp 2018-23
- Porsche 9YA Cayenne S V6 2.9L Petrol 440Hp 2018-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol 460Hp 2020-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol 550Hp 2020-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L 550Hp 2019-23
Stabilus Electric Rear Tailgate Damper for Porsche 9YA
Cayenne
(not for Coupe)
Sold as each - 2 required per car.
The electric rear tailgate damper is designed for the Porsche 9YA Cayenne and is a key component of the vehicle’s powered tailgate system. It provides the controlled lifting and closing assistance required for smooth, quiet and reliable tailgate operation via the key fob, interior switch or hands-free function.
Fits:- Porsche 9YA Cayenne V6 3.0L Petrol 340Hp 2018-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 340Hp 2018-23
- Porsche 9YA Cayenne S V6 2.9L Petrol 440Hp 2018-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol 460Hp 2020-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol 550Hp 2020-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L 550Hp 2019-23
(not for Coupe)
Diagram ref no 43Manufactured by Stabilus, a global specialist in damper and motion-control technology, this electric tailgate strut integrates an internal motor and damping mechanism to precisely manage tailgate movement while supporting the distinctive tailgate design.
What the Electric Tailgate Damper Does
This powered damper:
- Assists automatic opening and closing of the rear tailgate
- Delivers smooth, controlled movement throughout the lift cycle
- Supports the tailgate safely when fully open
- Works in harmony with the vehicle’s comfort electronics
- Reduces strain on hinges, latches and body components
It is essential for correct powered tailgate functionality on Cayenne Coupé models.
Why Electric Tailgate Dampers Fail
Common reasons for failure include:
- Internal motor wear from repeated operation
- Loss of damping efficiency, causing uneven or jerky movement
- Electrical faults within the actuator
- Exposure to moisture, dirt and temperature extremes
- General age-related component fatigue
Symptoms may include slow operation, incomplete opening, warning messages or a tailgate that will not stay open.
Why the Tailgate Damper Should Be Replaced
Replacing a worn electric tailgate damper restores:
- Full powered tailgate operation
- Quiet, smooth and controlled opening and closing
- Safe tailgate support in all positions
- Correct interaction with the vehicle’s electronic systems
- Everyday convenience and premium usability
Timely replacement helps prevent further damage to the tailgate mechanism and related components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9Y0827851B
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 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97

Fits: (Cars WITHOUT LARGE SPOILER)
- 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 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 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Why Replace Your Rear Engine Lid Damper?
- Over time, the gas strut supporting the engine lid can lose pressure, leading to:
- Engine lid failing to stay open: The lid may fall unexpectedly, posing a risk of injury.
- Difficulty accessing the engine bay: A sagging or dropping lid can hinder maintenance tasks.
- Increased wear on hinges and mounting points: Excessive load due to a weak damper can cause premature wear.
- Replacing the damper restores proper functionality, ensuring safety and ease of access to the engine compartment.
Common Issues with Rear Engine Lid Dampers
- Loss of gas pressure: Over time, the internal gas can leak, reducing the strut's ability to support the lid.
- Corrosion: Exposure to elements can cause rust, compromising the damper's integrity.
- Physical damage: Accidental impacts or wear can damage the strut, leading to failure.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91151233101
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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Fits:
Porsche 911 1965-73
Porsche 911 1974-89
Porsche 964 1989-94
Porsche 993 1994-98
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9991660430C
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
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97

Fits:
Porsche 911 1965-89
Porsche 964 1989-94
Porsche 993 1994-98
Click 'Zooom in' for large parts diagram.
Diagram ref no 13.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
N0126452
The product you are viewing cross references to these numbers
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