SEAL-RETAINE (Hyundai HN9234313900)

A worn seal-retainer can allow leakage past the sealing surface, reducing system pressure and causing erratic operation. Hyundai lists this part under catalog number HN9234313900. This aftermarket replacement seal-retainer is a type-level component that holds a seal in position against a rotating or stationary shaft. Its plain mechanical function is to maintain constant contact pressure between the seal lip and the mating surface. A common generic failure consequence is that a degraded retainer leads to fluid seepage, which may contaminate surrounding components. Keeping the retainer in sound condition helps preserve the seal's intended interference fit. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HN9234313900, hn9234313900