Our cylinder head is complete with gasket and valves and it is ready to assamble to the crankcase. Type Ref 911 153 921 2 OEM NUMBER
3687343 
3104216RX
 TYPE
911 153 019 0
911 153 607 0
 OEM NUMBER
3681904
3681902
3103413
 TYPE
911 153 510 0
 APPLICATION
CUMMINS ISX OEM NUMBER
2870018
 TYPE
911 153 021 0