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Main Stud Kit - 1997.5-2006 5.9L 24V Dodge Cummins
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These are main studs, not head studs. Main and head studs serve different purposes—selecting the right one is crucial. For head studs, search more in our catalog. These studs measure 12 mm. Before purchasing, please confirm that your vehicle is a late 1997 model to 2006, as they are not compatible with early 1997 models.
Why Main Studs?
Main studs provide superior clamping force compared to main bolts, reducing wear on block threads and assisting with main cap alignment. Unlike bolts, which twist during tightening, studs remain stationary, reducing the chance of main cap walking under high loads. They are especially beneficial in high-performance applications where increased stability and durability are required.
Disclaimer: Designed to secure crankshaft main bearing caps. This is NOT a head stud kit.
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⚠️ PROP 65 WARNING
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.