Identifying Valve Dimensions
WARNING: This page is about a different variant/trim than selected.
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Valve dimensions
NOTE:
- Valves must not be reworked. Only lapping is permitted.
| Dimension |
Intake valve |
Exhaust valve |
| diameter a |
mm |
35.95 |
31.45 |
| diameter b |
mm |
6.980 |
6.956 |
| c |
mm |
89.95 |
89.95 |
| α |
∠ ° |
45 |
45 |