O-RING (Hyundai HNXCAV-00066)

HNXCAV-00066: A worn retaining ring can allow components to separate during operation, leading to mechanical failure. This aftermarket replacement part references Hyundai catalog number HNXCAV-00066. The O-ring type retaining ring functions as a circular seal that prevents fluid or gas leakage between joined surfaces. A common failure consequence is loss of pressure or contamination ingress when the ring loses elasticity. Keeping the seal surface clean and free of debris helps maintain proper seating. This item ships at approximately 0.05 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HNXCAV-00066, hnxcav-00066, HNXCAV00066, hnxcav00066