RING - BACK UP (Hyster HY154678)

HY154678: A worn retaining ring can allow a shaft or bore component to shift out of position during operation. This aftermarket replacement part references Hyster catalog number HY154678. The ring functions as a mechanical fastener that seats into a groove to secure an assembly axially. If the ring fails or is missing, the retained part may dislodge, leading to sudden mechanical disengagement. A back-up ring specifically provides secondary retention in applications where primary snap rings may experience high axial loads. The item ships at approximately 0.01 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY154678, hy154678