Cylinder head for Opel Opel Y17DT

This cylinder head mounts directly to the engine block, sealing the combustion chambers and forming the upper section of each cylinder. It incorporates the intake and exhaust ports, valve guides, valve seats, and mounting locations for fuel injectors and glow plugs, while directing coolant and oil flow across the upper engine assembly.

Identified by part number 908554, this cylinder head fits Opel Y17DT diesel engines used across light machinery and commercial equipment. It maintains cylinder compression and supports proper valve timing and thermal management throughout the combustion cycle.

In diesel engine configurations, the cylinder head provides the structural interface between the valvetrain, fuel delivery system, and combustion chambers. Internal passages ensure continuous coolant circulation around heat-stressed areas and provide pressurized lubrication to camshafts and rocker mechanisms.