RA4730106620
Cylinder Head DD16 EPA10-GHG17 with 2 Rocker Jakes, ESN 1018372 & Later, Suitable for Severe Duty with Domed Valves
Detroit Diesel

This cylinder head is engineered for severe-duty applications in the DD16 EPA10-GHG17 engine series, featuring a robust steel construction that ensures durability under high-stress conditions. Equipped with dual rocker jakes, it provides precise valve actuation, optimizing engine performance and efficiency. The design incorporates domed valves, which improve airflow dynamics and combustion efficiency, resulting in better power output and fuel economy. Its structural integrity withstands harsh environments, making it ideal for demanding operational scenarios. Proper installation and maintenance of this component are critical for sustained engine reliability and performance. The source emphasizes its importance in maintaining optimal valve timing and sealing, which are vital for engine longevity. This part is a key element in severe-duty engine rebuilds and replacements, ensuring the engine operates smoothly over extended periods without compromise, especially in challenging conditions like heavy hauling or off-road use.