Маслосъемный колпачок впускного клапана двигателя Caterpillar 1958338

An Engine Inlet Valve Stem Seal is designed with a proper fit around the valve stem to create a tight barrier against oil escape. It effectively prevents engine oil from entering the combustion chamber and being burned during the combustion process. By maintaining proper lubrication of the valve stem and preventing oil contamination of the intake system, this seal contributes to engine efficiency, performance, and longevity.Attributes:• Resistant to corrosion.• Resistant to heat, oil degradation, and wear.• Designed from durable materials for longevity.Applications: An Engine Inlet Valve Stem Seal is installed on the inlet valves to prevent oil leakage and ensure proper engine operation. By effectively sealing the valve stems, these seals prevent oil from entering the combustion chamber, reducing the risk of oil consumption and emissions.