E23529146
Rocker Arm and Shaft
Detroit Diesel

The rocker arm and shaft assembly is vital for controlling valve operation in large diesel engines, directly influencing combustion efficiency and engine longevity. This kit includes both front and rear rocker arms with their respective shafts, crafted from high-strength materials to withstand daily stresses and thermal cycles. Precise manufacturing tolerances ensure smooth pivoting and minimal wear, which prolongs component life and maintains accurate valve timing. Proper adjustment and installation of these parts are essential for preventing valve train failures and ensuring consistent engine performance. This assembly plays a crucial role in maintaining proper valve lift and duration, directly impacting power, emissions, and fuel economy. Source One Parts Center offers this assembly, providing quality components to support the durability of your engine’s valvetrain.