Cylinder head nut. This part number supersedes to 99310438254 Genuine Porsche part 99310438253

Code: 99310438253
Genuine Porsche part
Cylinder head nut. This part number supersedes to 99310438254
Additional information:
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
• This part is brand new and unused.
• Please verify that it is 100% suitable for your specific vehicle before purchase to ensure compatibility.
Before purchasing thoroughly check part to confirm compatibility.
Vehicle Group
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Price: €10.10 inc. VAT
Orderable - 14 - 28 Days
Related products

99310432172
Product Information
6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
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99310432172
The product you are viewing cross references to these numbers
Product Information
Exhaust valve guide 1st oversize. 6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432172
99310432171
99310432172
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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
Price: €75.13 inc. VAT
Orderable - 14 to 28 Days

99310432161
Product Information
6 per engine. Price is for each.

Fits:
Porsche 993 Turbo 1994-98
Engine Type M64:60
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432161
The product you are viewing cross references to these numbers
Product Information
Exhaust valve guide 1st oversize. 6 per engine. Price is for each.

Fits:
Porsche 993 Turbo 1994-98
Engine Type M64:60
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432161
99310432161
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Price: €58.36 inc. VAT
In Stock - 24 Hour Dispatch

99310438254
Product Information
Fits:
Porsche 965 Turbo 3.6L (1993-94) with M64.50 engines
Porsche 993 (1996-98) models with the following engine codes: M64.20/21/22/23/24/60
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310438254
The product you are viewing cross references to these numbers
Product Information
Cylinder head nut.Fits:
Porsche 965 Turbo 3.6L (1993-94) with M64.50 engines
Porsche 993 (1996-98) models with the following engine codes: M64.20/21/22/23/24/60
Diagram ref no 18
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310438254
96410438220
99310438254
99310438253
PCG10438253
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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
Price: €10.10 inc. VAT
In Stock - 3- 5 Days Dispatch

99310432161/1
Product Information
6 per engine. Price is for each.

Fits:
Porsche 993 Turbo 1994-98
Engine Type M64:60
Material: Bronze
Inner diameter: 8,00 mm
Outer diameter: 13,05 mm
Length: 45,40 mm
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432161
The product you are viewing cross references to these numbers
Product Information
Exhaust valve guide 1st oversize. 6 per engine. Price is for each.

Fits:
Porsche 993 Turbo 1994-98
Engine Type M64:60
Material: Bronze
Inner diameter: 8,00 mm
Outer diameter: 13,05 mm
Length: 45,40 mm
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432161
99310432161
01-2620
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
€14.04 inc. VAT
Now €12.36 inc. VAT
In Stock - 24 Hour Dispatch

99310432172/1
Product Information
6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432172
The product you are viewing cross references to these numbers
Product Information
Exhaust valve guide 1st oversize. 6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 2.
Related reference numbers
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99310432172
9931043217
99310432170
99310432171
99310432172
01-2621
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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
€18.72 inc. VAT
Now €16.47 inc. VAT
In Stock - 24 Hour Dispatch

99310432271
Product Information
6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 3.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432271
The product you are viewing cross references to these numbers
Product Information
Exhaust valve guide 1st oversize. 6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 3.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432271
99310432271
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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
Price: €34.61 inc. VAT
Orderable - 14 to 28 Days

99310432271/1
Product Information
6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 3.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432271
The product you are viewing cross references to these numbers
Product Information
Exhaust valve guide 1st oversize. 6 per engine. Price is for each.

Fits:
Porsche 993 1994-98
Click 'Zoom in' for large parts diagram.
Diagram Ref no 3.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310432271
99310432271
01-2621
The product you are viewing cross references to these numbers
Vehicle Group
Vehicle Group
- 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
€17.55 inc. VAT
Now €15.44 inc. VAT
In Stock - 24 Hour Dispatch