ME222871
Inlet and Exhaust Valve Rocker Arm
Mitsubishi FUSO®

The Inlet and Exhaust Valve Rocker Arm, with part number ME222871, is an essential component of a commercial truck's engine. This part is responsible for controlling the opening and closing of the engine's intake and exhaust valves. The rocker arm is connected to the camshaft and the valve stem, and it acts as a lever to transfer the motion from the camshaft to the valve. When the camshaft rotates, the rocker arm moves up and down, which pushes the valve open and closed. The Inlet and Exhaust Valve Rocker Arm is a critical part of the engine's valve train system, which is responsible for regulating the flow of air and fuel into the engine and the exhaust gases out of the engine. A faulty rocker arm can cause the engine to misfire or lose power, and it can also lead to excessive wear on the valve train components. Therefore, it is important to ensure that the rocker arm is properly maintained and replaced if necessary to ensure the engine's optimal performance and longevity.