Valve Dimensions
WARNING: This page is about a different car, the 2006 Volkswagen Jetta and 2005 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
NOTE:
Intake and exhaust valves must not be refaced by grinding. Only lapping is permitted.
| Dimension |
Intake valve |
Exhaust valve |
| Dia. a |
mm |
35.95 |
31.45 |
| Dia. b |
mm |
6.980 |
6.956 |
| c |
mm |
89.95 |
89.95 |
| α |
angle ° |
45 |
45 |