Chassis number from: 8D-W-000 001 ; Chassis number to: 8D-X-199 999 ; Fitting Position: Intake Side ; Valve head diameter [mm]: 37.5 mm ; Valve stem diameter [mm]: 8 mm ; Length [mm]: 193.7 mm ; Valve seat angle [°]: 20 º ; Surface: Chromed ; Number of grooves: 1 ; ArticleState: Normal