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Porsche Concave Washer - 911 95-98 993-105-421-00
Porsche Concave Washer For Porsche 993 (1995-1998) Models.
A valve spring retainer is a critical component in an internal combustion engine. It holds the valve spring in place, ensuring proper valve operation and preventing the spring from slipping off the valve stem.
Key Features:
- Design: Features a conical or tapered shape 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: | 993-105-421-00 99310542100 |
| Brand: | Genuine Porsche |
| Model: | 993 |
| Years: | 1995-1998 |
| WH Rack: | XYZ |