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Porsche Valve Spring Ring - 911 95-98 993-105-463-03
Porsche Valve Spring Ring For Porsche 993 (1995-1998) Models.
A valve spring retainer is a small, typically metal component used in internal combustion engines. Its primary function is to hold the valve spring in place on the valve stem. This ensures that the valve spring can exert the necessary force to open and close the valve at the correct time, contributing to efficient engine operation.
Key Features:
- Shape: Often conical or tapered to securely grip the valve spring.
- Retention Method: May use a keyway, a positive lock, or friction fit to hold the valve spring in place.
| Alt. Number: | 993-105-463-03 99310546303 |
| Brand: | Genuine Porsche |
| Model: | 993 |
| Years: | 1995-1998 |
| WH Rack: | XYZ |

