Product grouping	Engine parts
Product name	Piston ring
Country of origin	China
OE number	481H-1004030
Package	Chery packaging, neutral packaging or your own packaging
Warranty	1 year
MOQ	10 sets
Application	Chery car parts
Sample order	support
port	Any Chinese port,wuhu or shanghai is best
Supply Capacity	30000sets/months

The piston ring is a metal elastic ring with large outward expansion and deformation, and it is fitted into the cross-section and its corresponding annular groove. The reciprocating and rotating piston ring relies on the pressure difference of gas or liquid to form a seal between the outer circular surface of the ring and the cylinder and one side surface of the ring and the ring groove. The piston ring is the core component of the fuel engine. It completes the fuel gas seal together with the cylinder, piston, and cylinder wall.