Rocker Arm Trunnion Set With Polishing Tool 98.5-18 Dodge 5.9L/6.7L Cummins XD319 XDP Duramax LBZ The XDP Wrinkle Black HD

The XDP Wrinkle Black HD High Output Alternator improves the output and reliability of your charging system while reducing the stress caused by these common aftermarket add-ons

and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures

No FCA regulator table changes are required when converting from the CP4 to a stock CP3 when using this kit

XDP's HD Gear Reduction Starters are faster

No Core Charge

Rocker Arm Trunnion Set With Polishing Tool 98.5-18 Dodge 5.9L/6.7L Cummins XD319 XDP Duramax LBZ The XDP Wrinkle Black HDThe XDP Rocker Arm Trunnion Set With Polishing Tool XD319 is an upgrade for the often overlooked rocker arm trunnions in modified 1998. 5 2018 Dodge 5. 9L and 6. 7L Cummins engines. The OEM rocker arm trunnions were only made to withstand stock horsepower levels. The additional stress caused by common performance upgrades can quickly push these levels above what the factory components were designed to handle. This causes galling on the trunnions and