Поршневое кольцо двигателя увеличенного размера, 0,25 мм Caterpillar 3149964

An Engine Piston Ring is a component that forms a seal between the piston and the cylinder wall. Its circular design allows for an accurate fit between the piston and cylinder, creating a tight seal. It is installed in grooves on the outer surface of the piston and meets the cylinder walls during engine operation. It assists in the proper lubrication of the cylinder walls.Attributes:• Low friction design for improved fuel economy.• Resistant to wear and corrosion.• High-temperature-resistant materials for durability.• Facilitates smooth piston movement.Applications:An Engine Piston Ring is used to aid effective heat transfer between the piston and cylinder wall, promoting proper temperature control within the engine and preventing overheating.