E23537090
Front Rocker Arm and Shaft Assembly for Series 60 14L EPA04
Detroit Diesel

This front rocker arm and shaft assembly is engineered specifically for Series 60 engines in EPA04 applications, weighing approximately 3.75 pounds. Constructed from high-strength iron, it is designed to withstand the rigorous demands of heavy-duty operation. The dimensions—108.39 mm in width and 87.50 mm in height—ensure precise fitment and optimal alignment within the valve train. The bushing inner diameter of 36.04 mm guarantees secure mounting and smooth pivoting action, critical for maintaining proper valve timing and engine performance. The assembly’s sturdy design promotes consistent valve operation, reducing the risk of misfires or timing issues that can compromise power and fuel efficiency. Regular inspection and replacement of this component are vital for maintaining engine health, especially in high-mileage or demanding service. Source One Parts Center offers this assembly as a reliable choice for proactive maintenance and engine longevity.