Watch in action

Maximum Support for High-Power Cummins

For the serious diesel enthusiast running a girdle on their 2004-2009 5.9L or 6.7L Cummins, this ARP Main Stud Kit is the ultimate solution. Designed to accommodate the extra thickness of a main girdle, these studs provide the necessary length and clamping force to keep your bottom end rock solid. When you are pushing your Cummins to the limit, main cap movement is the enemy; this kit ensures that your crankshaft and bearings stay perfectly aligned.

Technical Advantages

• Compatibility: 5.9L and 6.7L Cummins (2004-2009)
• Design: Optimized for use with main girdles
• Material: 8740 Chromoly Steel
• Strength: 190,000 psi tensile strength
• Complete Kit: Includes all necessary hardware

By utilizing these professional-grade studs, you eliminate the risk of main cap walk that often leads to catastrophic engine failure in high-output applications. The studs are precision-manufactured to ensure that torque is applied evenly across the entire main cap assembly. This kit is a must-have for anyone running aftermarket performance parts, upgraded turbos, or high-pressure fuel systems. Don't leave your bottom end to chance; reinforce your engine with the best fasteners on the market. Find this and other performance engine components at GGCRACING.