SEAL RING (Hyundai HN186780)

A worn seal ring can allow fluid leakage, reducing system pressure and causing erratic operation. This aftermarket replacement part references Hyundai as the OE maker and cross-references part number HN186780. The seal ring functions as a static or dynamic barrier between mating surfaces to prevent fluid escape. A common failure consequence is gradual loss of lubricant, which may lead to increased friction and component wear. During routine service, a seal ring that appears hardened or cracked should be replaced promptly. The item ships at approximately 0.048 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HN186780, hn186780