12 Valve Cummins Cylinder Heads

12 Valve Cummins Cylinder Heads

Build your 1989–1998 5.9L 12 Valve Cummins with a quality cylinder head designed to restore reliability and support the demands of your diesel engine. Whether you're repairing a factory 6BT, completing a full engine rebuild, or upgrading a performance application, the 12 Valve Cummins cylinder head is a critical component for maintaining proper airflow, compression, and combustion.

Shop 5.9L Cummins cylinder heads and cylinder head components for stock replacement, towing, street performance, and high-horsepower builds. From factory-style replacement heads to upgraded 12 Valve Cummins performance cylinder heads, choose the right setup for your engine's power goals and intended use.

Pair your cylinder head with upgraded valve springs, valves, pushrods, head studs, gaskets, camshafts, and valvetrain components to complete your 12 Valve Cummins build. Whether you're working on a first-gen or second-gen Dodge Ram, find the 12 Valve Cummins cylinder head parts you need to get your 5.9L 6BT back on the road, back to work, or ready for more power.

Shop 12 Valve Cummins cylinder heads for 1989–1998 Dodge Ram 5.9L Cummins diesel engines and build your 6BT for dependable performance.