A cylinder head on a heavy-duty diesel engine is a critical component that sits on top of the engine block and seals the combustion chambers. It houses key parts such as the intake and exhaust valves, fuel injectors, and sometimes the camshaft, while also containing passages for coolant and engine oil. The cylinder head controls the flow of air and fuel into the cylinders and exhaust gases out, and it must withstand extreme heat and pressure generated during diesel combustion.
EP Group manufactures cylinder heads for all major diesel engines, including; Cummins, CAT, Detroit Diesel, PACCAR, John Deere and Volvo.
When it’s time to rebuild, we’ve got the quality parts you’re looking for at prices that will make you smile.
All EP OEM parts are backed by Industry leading warranties. Contact us today with your requirements.





















