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Porsche // 928 (1978-1995) // 928GTS 5.4L 1992-95
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Cylinder head heat protection, lower part. Porsche 987.2 Boxster / 987.2 Cayman / 997.2 - 9A11043
9A11043
Vehicle Group
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- 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 Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Information
Cylinder head heat protection, lower part.
Fits:
Porsche 987.2 Boxster 2009-12
Porsche 987C.2 Cyaman 2009-12
Porsche 997.2 Carrera 2009-12
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A11043
The product you are viewing cross references to these numbers
Fits:
Porsche 987.2 Boxster 2009-12
Porsche 987C.2 Cyaman 2009-12
Porsche 997.2 Carrera 2009-12
Click 'Zoom in' for large parts diagram.
Diagram ref no 11
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A11043
9A110430902
9A110430903
9A110430904
9A110431002
9A110431003
9A110431004
The product you are viewing cross references to these numbers
Prices from: £37.30
Related products
Vehicle Group
- 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
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Cylinder Head Washer. M 12x 1,5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410422900
The product you are viewing cross references to these numbers
Fits:
Porsche 924 S 1986-88
Porsche 928 S4 / GT / GTS 1987-95
Porsche 944 1982-91
Porsche 968 1992-95
Click 'Zoom in' for large parts diagram.
Diagram ref no 40
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410422900
94410422900
The product you are viewing cross references to these numbers
Price: £3.13
In stock
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Cylinder head plug (Camshaft end)
This OE Match cylinder head plug is a replacement sealing plug used in the engine cylinder head. It is designed to match the original-style fitment and function, helping restore a secure seal where the plug is fitted in the cylinder head assembly.
Fits:
Porsche 928 S2 / S4 / GT / GTS (1985-1995)
Porsche 944 S / S2 (1987-1991)
Porsche 968 (1992-1995)
Diagram ref no 12
The cylinder head plug seals an opening in the cylinder head to help prevent oil, coolant, or pressure loss where applicable. A correctly fitted plug is important for maintaining engine sealing integrity and reliable operation
Functions
• Replaces the cylinder head plug
• Helps seal the cylinder head assembly
• Supports correct engine sealing
• Helps prevent leaks from worn or damaged plugs
• Suitable for cylinder head service or engine rebuild work
• Replaces corroded, loose, damaged, or previously removed plugs
• OE Match replacement for Porsche engine repair.
Why Replace This Part?
Cylinder head plugs can corrode, loosen, leak, become damaged, or require replacement during cylinder head overhaul. A failed or incorrectly sealing plug may cause fluid leakage, pressure loss, contamination, or engine bay residue. Replacing the plug helps restore proper sealing and supports reliable engine operation.
When to Replace This Part
• Cylinder head service or engine rebuild is being carried out
• The original plug is leaking, corroded, loose, or damaged
• The plug has been removed during machining or repair
• Oil or coolant seepage is visible around the plug area
• Engine sealing components are being refreshed
• Preventative replacement is required during restoration
• The vehicle is undergoing Porsche 928, 944, or 968 engine repair.
Where it fits on the car
This plug fits within the engine cylinder head assembly. Exact position can vary depending on model, engine type, and cylinder head layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810521500
The product you are viewing cross references to these numbers
This OE Match cylinder head plug is a replacement sealing plug used in the engine cylinder head. It is designed to match the original-style fitment and function, helping restore a secure seal where the plug is fitted in the cylinder head assembly.
Fits:
Porsche 928 S2 / S4 / GT / GTS (1985-1995)
Porsche 944 S / S2 (1987-1991)
Porsche 968 (1992-1995)
Diagram ref no 12
The cylinder head plug seals an opening in the cylinder head to help prevent oil, coolant, or pressure loss where applicable. A correctly fitted plug is important for maintaining engine sealing integrity and reliable operation
Functions
• Replaces the cylinder head plug
• Helps seal the cylinder head assembly
• Supports correct engine sealing
• Helps prevent leaks from worn or damaged plugs
• Suitable for cylinder head service or engine rebuild work
• Replaces corroded, loose, damaged, or previously removed plugs
• OE Match replacement for Porsche engine repair.
Why Replace This Part?
Cylinder head plugs can corrode, loosen, leak, become damaged, or require replacement during cylinder head overhaul. A failed or incorrectly sealing plug may cause fluid leakage, pressure loss, contamination, or engine bay residue. Replacing the plug helps restore proper sealing and supports reliable engine operation.
When to Replace This Part
• Cylinder head service or engine rebuild is being carried out
• The original plug is leaking, corroded, loose, or damaged
• The plug has been removed during machining or repair
• Oil or coolant seepage is visible around the plug area
• Engine sealing components are being refreshed
• Preventative replacement is required during restoration
• The vehicle is undergoing Porsche 928, 944, or 968 engine repair.
Where it fits on the car
This plug fits within the engine cylinder head assembly. Exact position can vary depending on model, engine type, and cylinder head layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810521500
94410525900
92810521500
The product you are viewing cross references to these numbers
Price: £3.80
In stock
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Cylinder head plug (Camshaft end).
Fits:
Porsche 928 S2 / S4 / GT / GTS (1985-1995)
Porsche 944 S / S2 (1987-1991)
Porsche 968 (1992-1995)
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810521500
The product you are viewing cross references to these numbers
Fits:
Porsche 928 S2 / S4 / GT / GTS (1985-1995)
Porsche 944 S / S2 (1987-1991)
Porsche 968 (1992-1995)
Click 'Zoom in' for large parts diagram.
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810521500
94410525900
92810521500
The product you are viewing cross references to these numbers
Price: £10.40
In stock
Vehicle Group
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- 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 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
Retainer for Cylinder head plug.
Fits:
Porsche 968 1992-95 with Engine code: 4443 / 4444
Porsche 928 S 1985-86 with Engine code: 2843 / 2844 / 2845 / 2846
Porsche 928 S4 / GT 1987-91 with Engine code: 2841 / 2842 / 2847
Porsche 928 GTS 1992-95 with Engine code: 2849 / 2850
Porsche 944 S 2.5L 1985-88 with Engine code: 4440
Porsche 944 S2 3.0L 1989-91 with Engine code: 4441
Diagram ref no 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810520500
The product you are viewing cross references to these numbers
Fits:
Porsche 968 1992-95 with Engine code: 4443 / 4444
Porsche 928 S 1985-86 with Engine code: 2843 / 2844 / 2845 / 2846
Porsche 928 S4 / GT 1987-91 with Engine code: 2841 / 2842 / 2847
Porsche 928 GTS 1992-95 with Engine code: 2849 / 2850
Porsche 944 S 2.5L 1985-88 with Engine code: 4440
Porsche 944 S2 3.0L 1989-91 with Engine code: 4441
Diagram ref no 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810520500
92810520500
92810531900
92810531901
92810531902
94410525900
The product you are viewing cross references to these numbers
Price: £4.32
Orderable