Cummins Marine QSB 5.9 425 HP Injector (CPL 8732) – 5263312

This injector fits Marine QSB 5.9 425HP (CPL: 8732). If you’re not sure which exact engine you have, please verify before purchasing. 

We have had some issues with variants on these injectors even though parts numbers match. 

** Double check your Model, Horsepower, CPL and Look Closely at the pic of the injector to ensure that the style matches the one from your engine. **

Cummins Part: 5263312