PRODUCT INFO
| Supplier Name | OSVAT |
| Product No | 1257 |
| Type | Intake Valve |
| Params | Total length [mm]: 112 For Piston [mm]: 77 Valve head diameter [mm]: 35.5 Valve stem diameter [mm]: 8 Angle seat valve [degree]: 45 |
OEM NUMBER
| VW | 311 109 601 |
| VW | 311109601 |
APPLICATION