Upper Rebuild Kit: Complete top end gasket set for Dodge Cummins 5.9L 24V 6BT engines with CP3 fuel pumps.
Vehicle Application: Fits 2500 and 3500 pickup trucks years 2003 2004 2005 2006 using common rail diesel systems.
Seal Components: Includes cylinder head gasket valve stem seals intake manifold exhaust gaskets grommets and rocker cover seals.
Direct Replacement: Interchangeable with part numbers 4089819 4089172 3958644 and 4899239 for precise fitment.
Professional Grade: Engineered to manage high combustion temperatures and prevent fluid leaks in heavy duty truck motors.