247-5402

Dodge Cummins 5.9L 12V Main Stud Kit

With ARP's Main Stud Kit, you get quality studs made from 8740 chromemoly steel, set to a 190,000 psi tensile strength. Using a centerless-grounded and threqad-rolled setup, these beautiful black oxide finished studs are a step above the competition.

Included in the kit:

• ARP studs
• Hardened washers
• High-strength hex nuts

247-5401

Dodge Cummins 5.9L 24V Late '97 -'06 2-bolt Main Stud Kit

With ARP's Main Stud Kit, you get quality studs made from 8740 chromemoly steel, set to a 190,000 psi tensile strength. Using a centerless-grounded and threqad-rolled setup, these beautiful black oxide finished studs are a step above the competition.

Included in the kit:

• ARP studs
• Hardened washers
• High-strength hex nuts

247-5403

Dodge Cummins 5.9/6.7L diesel w/girdle (2004 & later) Main Stud Kit

Protect your engine block threads, improve your block life and get more accurate torque readings with the ARP Main Stud Kit rated at 200,000 PSI tensile strength making them 2000% stronger than the competition!

There are several key points to consider when deciding between bolts and main studs. These include the fact that main studs are easier on your engine assembly, they eliminate main cap fretting and produce better cap alignments.

Kit includes:

• Hardened parallel-ground washers
• Quality nuts
• Main studs made from 8740 chrome-moly steel