Направляющая втулка клапана толкателя Caterpillar 4H7302

A Lifter Valve Guide is a component used in internal combustion engines. It is part of the valvetrain system and serves an important role in the operation of the engine's valves. The primary function of a lifter valve guide is to provide support and guidance to the valve lifters or hydraulic lifters within the engine. Valve lifters are small cylindrical components that sit between the camshaft and the pushrod or rocker arm. They convert the rotational motion of the camshaft into vertical motion to open and close the engine valves.Attributes:• Withstand high temperatures, pressures, and wear within the engine.• Designed to resist wear and friction caused by the constant movement of the valve lifters.• Designed for ease of maintenance and replacement.Applications:A Lifter Valve Guide is used to guide and support the valve lifters within the engine.