Поршневое кольцо двигателя увеличенного размера, 0,5 мм Caterpillar 3149963

The Engine Piston Ring is installed in grooves on the outer surface of the piston to create a tight seal between the piston and the cylinder wall, preventing the combustion gases from leaking into the crankcase and ensuring efficient energy transfer. The piston ring also helps regulate oil distribution on the cylinder walls. Its durable and heat-resistant properties contribute to reliable engine performance.Attributes:• Creates a tight seal between the piston and cylinder.• Withstands high temperatures generated during combustion.• Resistant to wear and degradation for extended engine life.Applications: The Engine Piston Ring is used to seal the combustion chamber, preventing gas leakage, regulating oil distribution, and facilitating efficient heat transfer from the piston to the cylinder wall.