Hyundai D4EB Cylinder Head assembly (incl cam and rockers) 171920
171920The Hyundai D4EB Cylinder Head Assembly 171920, supplied with the cam and rockers installed, is a practical choice for engines that start to lose power, develop tapping noises, or show signs of heat damage. Instead of rebuilding a worn head piece by piece, you place this unit directly on the block and continue with the normal timing setup. Most mechanics prefer this arrangement because it saves time and avoids issues with uneven wear across the valvetrain.
The casting sits flat once positioned, and the oil passages follow the original D4EB layout, which helps the lubrication system settle quickly after the first start. The pre-fitted cam and rocker assembly also reduces the usual measuring and adjustment work that comes with a bare head. You get consistent movement on the valve side, which helps the engine idle more steadily once everything is torqued and timed.
Why workshops choose this assembly:
- Fits Hyundai D4EB engines without modification
- Camshaft and rockers already installed for quicker rebuilds
- Supports stable valve movement and smoother running
- Helps fix power loss, worn seats, and overheating damage
- Cuts down labour time during top-end repairs
Another thing worth noting is that the chamber and port shapes match the D4EB engine’s airflow setup, so you don’t need to tune around any unexpected changes. It works with standard timing parts and gaskets, making it easy to fit into most repair jobs.
Acme Impex checks every casting and moving component before dispatch, so the head arrives clean, aligned, and ready for installation. If you want a cylinder head that fits the D4EB engine and speeds up the rebuild process, this assembly is a straightforward and practical choice for your repair or workshop workflow.