463-8750: Cylinder Block Rocker Arm

A Rocker Arm is a lever that is pivoted on a shaft. It has a roller at one end that contacts the camshaft lobe. The other end of the rocker arm has a pad that contacts the valve stem. The design of the rocker arm ensures precise timing and duration of valve opening and closing. Attributes: • Amplifies the motion of the camshaft lobe • Manufactured to precise specifications and is built for durability and reliability Applications: A Rocker Arm transfers the rotational motion of the camshaft to oscillatory motion to open and close the engine valves.