Description
Genuine Cummins P7100 injection pump gear nut (Cummins part number 3920921) for the 1994-1998 Dodge with 5.9L Cummins Engine. A factory replacement part made to Cummins original equipment specifications.
- Genuine Cummins OEM part
- Cummins part number 3920921
Fits: 1994-1998 Dodge with 5.9L Cummins Engine