Cummins 4900995 Cylinder Head Assembly

Cylinder head assembly part number 4900995 serves as direct replacement for Cummins A2300 and A2300T 2.3-liter four-cylinder diesel engines. Manufactured from high-strength cast iron to OEM specifications for thermal stability and combustion sealing integrity. Includes valve train components pre-assembled: intake and exhaust valves, valve guides, valve springs, and retainers. Compatible with cross-reference numbers 4900715, 4900931, 4900716, and 4298234. Designed for industrial forklift applications including Daewoo D20S, D25S, D30S series and Hangcha CPCD10N, CPCD15N, CPCD18N loaders. Precision machined deck surface ensures proper head gasket sealing torque retention. Valve seat angles and port geometries match original engine calibration for airflow and emissions compliance.