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- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche Cayman GT4 Clubsport
- Porsche Cayman GT4 RS Clubsport 2020-2024
Rear Tailgate Lock Mechanism
The rear tailgate lock mechanism for the Porsche 981 and 718 Cayman is an essential component of the rear hatch locking system. It secures the rear tailgate in place and integrates with the vehicle’s central locking system to ensure safe and reliable operation.
Designed for precise fitment, this replacement mechanism
restores proper latch engagement and electrical locking functionality.
Fits:
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
- Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L
- Porsche Cayman GT4 Clubsport
- Porsche Cayman GT4 RS Clubsport 2020-2024
Diagram Ref No 11
What the Rear Tailgate Lock Mechanism Does
The rear tailgate lock mechanism performs several important
functions:
- Secures the rear hatch in the closed position
- Interfaces with the vehicle’s central locking system
- Releases electronically via key fob or cabin switch
- Maintains correct alignment of the rear lid
- Ensures the vehicle remains weather sealed and secure
In Porsche 981 and 718 Cayman models, the rear hatch provides access to the rear luggage compartment. Proper lock function is critical for both security and usability.
Why Tailgate Lock Mechanisms Fail
Over time, rear hatch lock mechanisms can fail due to:
- Electrical actuator motor wear
- Internal gear or latch wear
- Water ingress or corrosion
- Repeated opening and closing cycles
- Alignment stress on the latch
- Wiring connector faults
Common symptoms of failure include:
- Rear hatch not opening via remote
- Tailgate not locking securely
- Warning light indicating rear lid open
- Intermittent locking operation
- Hatch requiring manual force to close
Electrical actuator failure is particularly common as the vehicle ages and components experience repeated use.
When You Should Replace the Rear Tailgate Lock
You should consider replacing the rear tailgate lock
mechanism if:
- The rear hatch fails to lock or unlock electronically
- The central locking system does not engage the rear hatch
- The tailgate warning light remains illuminated
- The latch makes clicking noises but does not operate
- You experience intermittent operation
- The hatch feels loose or insecure when closed
Prompt replacement ensures vehicle security, prevents accidental opening and maintains correct alignment of the rear lid.
Maintaining the integrity of your locking system protects your vehicle and preserves convenience and safety.
Key Benefits at a Glance
- Direct replacement rear tailgate lock mechanism
- Restores secure rear hatch closure
- Fully compatible with central locking system
- Fixes intermittent or failed latch operation
- Suitable for Porsche 981 and 718 Cayman
- Ideal for repair and preventative maintenance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC827505
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- 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 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- 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 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- 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
The OE Match Rubber Stop for Rear Lid is a replacement rubber buffer designed to support and cushion the rear lid when closed.
Fits:
Mounted at the rear lid or body contact point, the rubber stop helps prevent direct metal-to-metal contact while supporting correct lid positioning. It also helps absorb vibration and minor movement when driving, reducing rattles and protecting surrounding bodywork and latch components from unnecessary impact.
As rubber components age, they can harden, crack, flatten or disappear altogether. Replacing a deteriorated rear lid stop is a simple but important way to restore correct closure, reduce unwanted noise and maintain proper panel positioning.
What This Product Does:
The rear lid rubber stop acts as a small cushioning and support point between the lid and surrounding body structure.
When the lid is closed, the stop compresses slightly to support the panel and absorb movement. This helps keep the lid stable while preventing hard contact between painted or metal components.
Its main functions include:
- Cushioning the rear lid when it closes
- Preventing direct metal-to-metal contact
- Helping support correct rear lid positioning
- Reducing movement and vibration while driving
- Helping prevent rattles and knocking noises
- Protecting surrounding paintwork and body panels
- Reducing unnecessary load and movement at the latch
- Helping maintain consistent panel gaps
- Providing a more solid and refined closing action
Although it is a small component, the rubber stop contributes to both correct panel fit and everyday refinement.
Symptoms Of Wear Or Failure:
Rubber stops deteriorate naturally through age, heat, compression and exposure to moisture and environmental contaminants.
Common symptoms of a worn or failed rear lid rubber stop include:
- Rubber becoming hard or brittle
- Cracks or splits in the stop
- Stop becoming flattened or permanently compressed
- Pieces of rubber breaking away
- Stop missing completely
- Rear lid rattling over uneven roads
- Knocking or tapping noises from the rear lid
- Excessive movement when the lid is closed
- Lid sitting slightly too low or unevenly
- Poor or inconsistent panel gaps
- Rear lid requiring adjustment to close correctly
- Paint marks or contact points where the lid touches surrounding bodywork
- Increased strain or movement at the latch
- A harsher closing action than normal
Similar symptoms can also result from incorrect latch adjustment, worn hinges or other missing buffers, so the complete rear lid mounting and closure system should be inspected where necessary.
Why Replacement Matters:
- A rear lid should remain securely supported when closed. If the rubber stop becomes compressed, hardened or missing, the panel can move more than intended.
- This movement can create rattles and knocking noises and may allow the lid to contact surrounding bodywork. Over time, repeated contact can damage paintwork and create unnecessary wear around the lid, latch and mounting points.
- A deteriorated stop can also affect how the rear lid sits when closed, potentially resulting in uneven panel gaps or poor alignment.
- Replacing worn rubber stops helps restore the correct cushioning effect and supports the lid in its intended position. This can improve closure quality, reduce unwanted vibration and protect valuable surrounding bodywork.
- For older Porsche models, replacing aged rubber buffers is also worthwhile during restoration, as decades-old rubber may appear intact while having become significantly hardened or compressed.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99970314040
The product you are viewing cross references to these numbers
- 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 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Rear Tailgate Lock Rubber Seal - Weather Protection & Secure Fit
The Rear Tailgate Lock Rubber Seal is a small but essential
sealing component designed to protect the tailgate lock mechanism from
moisture, dirt, and debris. By creating a tight weatherproof barrier around the
lock, this rubber seal helps maintain smooth lock operation while preventing water
ingress into the tailgate and rear body area.
Fits:
- 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 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Diagram ref no 32
Available from Design911, rear tailgate lock rubber seals are precision-moulded to match factory specifications, ensuring a correct fit, long-lasting sealing performance, and restored protection for your Porsche.
What Does a Rear Tailgate Lock Rubber Seal Do?
The tailgate lock rubber seal safeguards the lock and surrounding bodywork.
Core Functions:
- Seal the tailgate lock against water and moisture.
- Prevent dirt and debris from entering the lock mechanism.
- Protect against corrosion of the lock and surrounding panel.
- Maintain smooth and reliable tailgate locking operation.
- Reduce wind noise and vibration around the tailgate area.
Correct sealing helps preserve tailgate functionality and body integrity.
Why Do Rear Tailgate Lock Rubber Seals Fail?
Rubber seals naturally degrade over time due to environmental exposure.
Common Causes of Failure:
- UV exposure leading to hardening or cracking.
- Repeated opening and closing of the tailgate.
- Age-related rubber shrinkage or loss of elasticity.
- Water and chemical exposure from cleaning products.
- Physical damage during maintenance or lock repairs.
A failed seal can allow moisture into the tailgate, leading to corrosion and lock issues.
When Should a Rear Tailgate Lock Rubber Seal Be Replaced?
Replacing the seal restores protection and prevents further damage.
Replacement Is Recommended When:
- Cracks, splits, or hardening are visible.
- Water ingress is detected around the tailgate lock.
- The lock becomes stiff or unreliable.
- During tailgate lock or rear trim repairs.
- As part of preventative maintenance on older vehicles.
Timely replacement helps protect both the lock mechanism and rear bodywork.
Key Benefits
- Prevents water and dirt ingress
- Protects tailgate lock mechanism
- Maintains smooth lock operation
- Restores factory weather sealing
- OEM-style fit for reliable installation
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477827529A
The product you are viewing cross references to these numbers
- 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 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
This OE Match rear tailgate lock pin is a replacement locking pin for the rear tailgate / hatch mechanism on Porsche 924, 944, and 968 models. It is designed to match the original-style fitment and function, helping restore correct tailgate locking and alignment.
Sold individually, 2 required per vehicle
Fits:
Porsche 924 1980 - 1985 Chassis 92FN4 00899>>
Porsche 924 S 1986 - 1988
Porsche 944 1982 - 1985 Chassis 94FN4 22085>>
Porsche 944 1986 - 1988 Chassis 94FN4 00260>>
Porsche 944 1989 - 1991
Porsche 968 1992 - 1995
Diagram ref no 27
The rear tailgate lock pin works with the hatch lock and latch mechanism to secure the tailgate in the closed position. A correctly fitted lock pin helps ensure the hatch closes firmly, locks securely, and aligns properly with the rear body opening.
Functions
• Replaces the rear tailgate lock pin
• Helps secure the rear hatch / tailgate in the closed position
• Works with the tailgate latch and lock mechanism
• Supports correct tailgate alignment and closing action
• Helps reduce rattles, movement, or poor hatch closure
• Replaces worn, bent, loose, corroded, or damaged original lock pins
• OE Match replacement for Porsche 924, 944, and 968 body repair.
Why Replace This Part?
Rear tailgate lock pins can wear, bend, corrode, loosen, or become damaged due to age, repeated hatch use, misalignment, impact, or previous repairs. A faulty lock pin may cause the tailgate to rattle, fail to close correctly, sit out of alignment, or not lock securely. Replacing the lock pin helps restore reliable hatch operation and correct rear body fitment.
When to Replace This Part
• The rear tailgate does not close or lock correctly
• The hatch rattles, moves, or feels loose when shut
• The lock pin is worn, bent, rusty, loose, or damaged
• The tailgate latch or lock mechanism is being serviced
• Rear hatch alignment is being adjusted
• Bodywork or tailgate restoration is being carried out
• The vehicle is undergoing Porsche 924, 944, or 968 restoration.
Where it fits on the car
This lock pin fits at the rear tailgate / hatch locking area on Porsche 924, 944, and 968 models. It forms part of the rear hatch latch and locking system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94453854701
The product you are viewing cross references to these numbers