Reman Valve Rocker Arm

The 20R3318 Reman Valve Rocker Arm is a heavy-duty, remanufactured engine valvetrain component, built to meet OEM standards. Designed to open and close intake and exhaust valves precisely, it ensures smooth engine function in Cat C15 / 3406E and similar engines. Sold by Wofford Truck Parts, it delivers reliable performance with all critical wear components refurbished — ideal for repairs, rebuilds, or maintenance of heavy engines.

CATERPILLAR Part No: 20R3318

$173.07

Specifications

The 20R3318 Reman Valve Rocker Arm is engineered for heavy-duty Caterpillar engines such as the C15 and 3406E. In OHV engine designs, the rocker arm transfers camshaft-driven pushrod motion to the valves, ensuring precise intake and exhaust timing. Each unit is thoroughly remanufactured, including cleaning, inspection, and refurbishment of all key contact surfaces. This restores like-new performance, promoting accurate valve actuation, smooth engine operation, efficient combustion, and reduced valvetrain wear. It’s a cost-effective, OEM-quality solution for rebuilding or repairing heavy-duty diesel engines.

Weight

2.31