Вставное седло клапана головки цилиндра, толщина 7,9 мм Caterpillar 5699438

The Cylinder Head Valve Seat Insert is designed to maintain the integrity and performance of an internal combustion engine. By sealing the gap between the cylinder head and valve stem, it prevents oil leakage into the combustion chamber, ensuring proper lubrication of the valve stem and reducing friction. This not only enhances engine efficiency but also prolongs the lifespan of engine components, contributing to overall reliability and performance.Attributes:• Withstands high pressures within the engine.• Resilient to deformation under load.• Minimizes friction between the valve stem and seal.• Resistant to wear and tear.• Corrosion-resistant coatings for longevity.Applications: The Cylinder Head Valve Seat Insert is located at the interface between the cylinder head and valve stem, prevents oil leakage into the combustion chamber, and maintains proper lubrication of the valve stem, enhancing engine performance and longevity.