DIRECT FIT REPLACEMENT - Engineered specifically for 3.9L 4CYL Dodge Cummins 4BT Main Stud Kit, ensuring a perfect fit and streamlined installation process. Confirm vehicle compatibility above to guarantee accurate fitment.
ULTRA STRENGTH - Utilizing XOTIC 7200 material, these main studs offer superior tensile strength compared to standard 8740 chromoly steel. Rated at 220,000 psi tensile strength, these studs provide significantly enhanced clamping forces, surpassing those of standard bolts.
PREVENTS MAIN CAP SHIFTING – Main studs provide enhanced cap alignment, reducing the risk of main cap walking or shifting under extreme loads. Unlike bolts, studs remain stationary, offering better thread engagement and longevity.
EASY INSTALLATION – Broached stud ends allow for easier and more precise installation. Includes a detailed instruction manual with diagrams for a seamless setup.
COMPLETE KIT WITH ACCESSORIES – This comprehensive kit includes 10 main studs, 10 nuts, and 10 washers, along with a fastener assembly lubricant, socket, allen wrench, and hardened parallel washers. Crafted for durability and precise fit, this kit provides all you need for a robust engine rebuild.
*DISCLAIMER* - These are main studs, not head studs. For head studs, please check our catalog.
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