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Rear lid complete lock assembly. Porsche 911 1965-89 ❭ 93051205999
- 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)
Rear Engine Lid Complete Lock Assembly
Restore the security and correct operation of your classic
Porsche with this OE Match Rear Engine Lid Complete Lock Assembly for the
Porsche 911 (1965-1989). Manufactured to the original factory
specification, this complete lock assembly provides reliable latching of the
rear engine lid while maintaining the authentic factory appearance and
operation.
Fits:
- 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)
Diagram ref no 14 and 19
Designed as a direct replacement for worn, damaged or corroded original lock mechanisms, this OE Match assembly ensures the engine lid closes securely, aligns correctly and releases smoothly when required. Whether you're restoring a classic 911, repairing accident damage or replacing a worn lock, this complete assembly delivers dependable performance and factory-style fitment.
What Does the Rear Engine Lid Lock Assembly Do?
The rear engine lid lock assembly is responsible for securing the engine lid safely while allowing easy access to the engine compartment.
Its primary functions include:
- Locking the rear engine lid securely in the closed position.
- Preventing accidental opening while driving.
- Maintaining correct alignment between the engine lid and body.
- Providing smooth release when operated.
- Helping reduce vibration and movement of the engine lid.
- Protecting the engine compartment and its contents.
A properly functioning lock assembly is essential for both safety and the correct fit of the rear bodywork.
Why Does the Engine Lid Lock Assembly Fail?
After years of use, the lock mechanism is exposed to moisture, vibration and repeated operation.
Common causes of failure include:
- Wear of the latch mechanism.
- Corrosion affecting moving components.
- Weak or damaged return springs.
- Misalignment caused by previous repairs.
- Dirt and debris restricting movement.
- General wear after decades of service.
A worn lock assembly can result in poor alignment, difficult operation or an engine lid that does not latch securely.
When Should It Be Replaced?
Replacement is recommended when:
- The engine lid fails to latch securely.
- The release mechanism becomes stiff or unreliable.
- The latch shows excessive wear or corrosion.
- The engine lid rattles while driving.
- Completing bodywork or rear panel restoration.
- Restoring the vehicle to factory specification.
- Replacing damaged or incomplete original hardware.
Replacing the complete lock assembly helps restore smooth operation and reliable engine lid security.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93051205999
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- 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 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 Turbo 2010-13
- 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

Fits:
Porsche 987 Boxster MKI / MKII 2005-12
Porsche 987C Cayman MKI / MKII 2005>>
Porsche 997 Carrera MKI / MKII 2005>> COUPE/ CABRIO
Porsche 997 Turbo MKI / MKII 2007>>
Porsche 997 GT3 2007-11
This product supersedes Porsche's old part numbers:
- 99761310501A05
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99761310503A05
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- 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 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 Turbo 2010-13
- 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

RHD Cars.
Fits:
Porsche 987 Boxster
Porsche 997 C2 / C4 / C4S
Porsche 997 Turbo / GT2
Porsche Cayman
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99755101905A03
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- 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

Fits:
Porsche 987 Boxster MKI & MKII
Porsche 987C Cayman MKI & MKII 2006>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 17
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99762411700
The product you are viewing cross references to these numbers
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