Get replacement and upgraded hardware with Head Studs & Fasteners that you need to hold the engine together in your 1998.5-2002 Dodge 5.9L Diesel. Upgraded fasteners and head studs are engineered to handle the increased power of your engine with performance components. Head Studs and Fasteners are available for high-performance applications with increased power outputs, as well as OE-style replacements that are engineered to maintain the factory function. Find the Head Studs, Head Bolts, Flex Plate Bolt, Fuel Injector Hold Down Bolts, and more from high-quality manufactures such as ARP, Fluidampr, and more at XDP.