ARP 98.5-03 Cummins 5.9L Diesel 24V 2 Bolt Main Stud Kit CP4 When your CP3 pump goes

When your CP3 pump goes bad or begins to function poorly

An optional high-flow turbine outlet also helps lower exhaust gas temperatures

All Critical Wear Components and Fasteners Replaced

2016 Ram 2500 Laramie Longhorn

ARP 98.5-03 Cummins 5.9L Diesel 24V 2 Bolt Main Stud Kit CP4 When your CP3 pump goesARP 6 97 06 Dodge Cummins 5. 9L Diesel 24V 2 Bolt Main Stud Kit ARP recommends the use of main studs over bolts whenever possible for several key reasons. First is the ability to obtain more accurate torque readings because studs don't "twist" into the block. All clamping forces are on one axis. By the same token, there is less force exerted on the block threads, which contributes to improved block life. Finally, the there are factors of easier engine