ASSY PISTON RING 1G460-21050

Piston rings are widely used in various power machinery, such as diesel engines, gasoline engines, compressors, etc. It seals the combustible mixture inside the combustion chamber to prevent gas leakage, while scraping off excess oil on the cylinder to ensure the normal operation of the engine. The design of the piston ring enables it to work in high temperature and high pressure environments, and relies on its own elasticity to tightly adhere to the cylinder wall, forming an effective sealing surface.