Description
Genuine Cummins fuel rail pressure relief valve (Cummins part number 3947799) for the 2003-2007 Dodge with 5.9L Cummins Engine. A factory replacement part made to Cummins original equipment specifications.
- Genuine Cummins OEM part
- Cummins part number 3947799
Fits: 2003-2007 Dodge with 5.9L Cummins Engine