Рычаг коромысла клапана Caterpillar 6390345

The Valve Rocker Arm is used within the engine's valvetrain system. As the camshaft rotates, it exerts a force on the rocker's arm, which in turn pushes against the valve stem, initiating the valve's opening and closing sequence. This synchronized action ensures proper timing for the intake of air-fuel mixture and the expulsion of exhaust gases, optimizing combustion efficiency and engine performance.Attributes:• Transfers camshaft motion to open and close engine valves precisely.• Maintains accurate timing between intake and exhaust valve operations.• Ensures consistent valve lift and duration across engine cycles.Applications: The Valve Rocker Arm is located on the engine cylinder head and regulates valve movement, ensuring accurate timing and operation required for combustion efficiency in the engine.