Cylinder head for Nissan RD28T

The cylinder head, identified by part number 1104034J04, is a structural component that mounts to the top of the engine block. It seals the combustion chambers and contains the intake and exhaust valves, valve seats, valve guides, and provisions for injectors and glow plugs. The component also features internal passages for coolant circulation and oil lubrication, which are necessary for managing thermal loads and maintaining proper lubrication within the engine assembly.

This part is compatible with the Nissan RD28T and Nissan RD28T LEVAS/WITH engine configurations. It is engineered to maintain the structural integrity required to withstand the internal pressures and temperatures generated during engine operation. Proper installation and sealing of this component are necessary to ensure consistent compression and to prevent the intermixing of engine fluids.

In internal combustion engines, the cylinder head acts as the primary enclosure for the combustion process. By housing the valve train and providing the necessary ports for air intake and exhaust gas evacuation, it regulates the flow of gases into and out of the cylinders. The head also serves as a mounting point for various engine accessories and management sensors.