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Upgrade your 12-valve Cummins valvetrain with our Conical Beehive Valve Springs
The larger turbine assembly allows for lower drive pressure
Installation & Considerations
This controller will dynamically adjust the hydraulic pressures based on your turbos boost and engine load
2003-2004.5 Cummins 5.9L Common Rail Rebuilt Injector (0 986 435 503 / 0986435503) 2019 - 2022 Dodge EGR Upgrade Upgrade your 12-valve Cummins valvetrain2003 2004. 5 Cummins 5. 9L Common Rail Rebuilt Injector (0 986 435 503) Dodge Cummins 2003 2004. 5 5. 9L OE Common Rail Injector New Inlet tubes should be installed with new injectors. All Bosch rebuilt injectors have all new internal components with only the bodies being reused. Bosch injectors use only genuine parts and are built to current OE specifications. Alternate part numbers: 0 445 120 255, 0 986 435 503, 3947550, 3949619, 4940589, and 5263318