O-RING (Hyundai HNXCCH6378)

HNXCCH6378: A worn retaining ring can allow components to separate during operation, leading to mechanical failure. This aftermarket replacement part references Hyundai as the OE maker and cross-references part number HNXCCH6378. The O-ring functions as a sealing element that prevents fluid or gas leakage between joined surfaces. A plain mechanical function is to maintain compression between mating parts under static or dynamic conditions. A common failure consequence is that a degraded O-ring can cause gradual loss of pressure or contamination ingress. The item ships at approximately 0.006 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HNXCCH6378, hnxcch6378