Крышка клапанного механизма коромысла двигателя Caterpillar 1W8521

An Engine Rocker Arm Valve Mechanism Cover protects from external contaminants while retaining lubricating oil within the cylinder head. The seal ensures a tight and secure fit, preventing oil leaks and maintaining optimal internal pressure. The filler cap and connector facilitate the addition and circulation of lubricating oil, ensuring the proper lubrication of the valve train components.Attributes:• Maintains effective sealing property even under compression• Withstands extreme pressure and temperature conditionsApplications:An Engine Rocker Arm Valve Mechanism Cover is used to enclose and protect the valve train components within the engine's cylinder head. These components include the camshafts, valves, springs, and sometimes the timing chain or belt. The valve cover serves to prevent contaminants such as dirt, debris, and moisture from entering the internal components, ensuring optimal engine performance