Cylinder head for Cummins 6CT

The cylinder head, part number 3936154, mounts to the top of the engine block to form the combustion chambers in conjunction with the pistons. This component provides the housing for the intake and exhaust valves, allowing for the controlled entry of air and fuel and the discharge of exhaust gases from the cylinders. It also provides mounting points for fuel injectors and facilitates heat transfer from the combustion process to the engine cooling system.

This specific cylinder head is engineered for the Cummins 6CT diesel engine. It maintains the necessary compression levels within the cylinders to support the combustion cycle. Proper installation ensures that the seal between the head and the engine block remains intact under operating pressures and temperatures.

In heavy machinery and industrial cranes, the cylinder head acts as a critical structural member of the engine assembly. By housing the valve train and sealing the cylinder bores, it regulates the internal pressure and gas exchange required for engine operation. Maintaining the integrity of this component is necessary for the consistent function of the diesel engine system.