Heavy Duty High Boost Valve Spring Set 1998.5-2018 Dodge 5.9L/6.7L Cummins XDP Late Cummins 5.9 the integrated mounts points have

the integrated mounts points have been upgraded

The XD516 Kit features

Note: If used in a dual alternator application

The XDP Engine Oil Pan Black-Phosphate Bolt Kit XD505 are a direct-fit replacement for the corroded bolts in your 2003-2010 Ford 6

discharge side coupler

Heavy Duty High Boost Valve Spring Set 1998.5-2018 Dodge 5.9L/6.7L Cummins XDP Late Cummins 5.9 the integrated mounts points haveControl the valvetrain in your modified 1998. 5 2018 Dodge 5. 9L Cummins with the XDP Heavy Duty High Boost Valve Spring Set XD390. The XD390 Valve Spring Kit is designed to help eliminate valve float due to elevated cylinder pressures and higher boost levels. Common upgrades like aftermarket tuning and fueling and turbo upgrades can cause valve float that results in severe engine damage. Intake valves can also be blown open from added boost levels