Сальник поршневого двигателя Caterpillar 1709987

An oil seal is a component in a piston motor that helps maintain proper lubrication and prevent leakage of oil. It creates a tight seal between the piston and the cylinder wall, preventing oil from leaking into the combustion chamber and combustion gases from escaping into the crankcase. Sealing the gap between the piston and cylinder helps optimize engine performance and efficiency.Attributes:• Withstands high temperatures and pressure differentials.• Compatible with the type of oil or lubricant used.• Designed for durability and reliable performance.Applications: An oil seal is used to ensure that oil is effectively distributed to lubricate the piston, piston rings, and cylinder walls, reducing friction and wear.