Valve Dimensions
WARNING: This page is about a different variant/trim than selected.
NOTE:
Intake and exhaust valves must not be refaced by grinding. Only lapping is permitted.
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
| Dimension |
Intake Valve |
Exhaust Valve |
| Diameter a |
mm |
26.80•••27.00 |
29.80•••30.00 |
| Diameter b |
mm |
5.95•••5.97 |
5.94•••5.95 |
| c |
mm |
104.84•••105.34 |
103.64•••104.14 |
| α |
∠° |
45 |
45 |