Cylinder Head Gasket Dodge Cummins

The Cylinder Head Gasket for Dodge Cummins (6.7L) is a critical OEM-specification replacement component engineered to seal the combustion chamber in modern Cummins diesel engines. Whether you're rebuilding after high-mileage wear, addressing a blown gasket failure, or performing routine preventive maintenance, this MAHLE ORIGINAL/CLEVITE gasket restores factory compression integrity and prevents coolant or oil seepage into the cylinder bore. Heavy-duty truck owners and diesel mechanics rely on this gasket to maintain the reliable operation that defines the Cummins platform.

This multi-layer steel gasket is manufactured to OEM specifications with 20 mm dowels included, ensuring proper alignment and repeatable clamping force across the head surface. The multi-layer construction provides superior gasket crush and recovery compared to single-layer designs, critical for maintaining sealing under the extreme combustion pressures generated by turbodiesel operation. MAHLE ORIGINAL/CLEVITE's precision engineering guarantees consistent thickness and surface finish, reducing the risk of hot spots or uneven compression that commonly leads to premature gasket failure in performance or heavily loaded applications.

Diesel mechanics and Cummins enthusiasts running 6.7L engines—whether stock or modified—should stock this gasket as part of any head-off service. Proper installation requires torque-to-yield head bolts applied in the correct sequence and angle; always consult your service manual for torque specs. The included dowel pins eliminate misalignment issues during gasket placement, reducing installation time and ensuring first-time sealing success on rebuilds or performance upgrades where cylinder pressure integrity is non-negotiable.