O-RING (Hyundai HNC00423-A00X1)

HNC00423-A00X1: A damaged retaining ring can allow assembled components to separate unexpectedly, leading to mechanical failure. During inspection, a retaining ring may show signs of deformation or cracking that compromise its holding force. The part type functions as a removable fastener that seats into a groove to secure a shaft or bore assembly. Hyundai is the OE maker for this aftermarket replacement part, cross-referenced as HNC00423-A00X1. A common generic failure consequence is that a worn retaining ring can cause the retained part to shift out of position under load. Keeping a retaining ring in sound condition helps maintain the intended axial location of components during operation. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HNC00423-A00X1, hnc00423-a00x1, HNC00423A00X1, hnc00423a00x1