O-RING (Hyster HY0308103)

HY0308103: A damaged retaining ring can allow a shaft or bore component to shift, leading to mechanical misalignment or loss of preload. During disassembly, a retaining ring may deform or break, making reuse unsafe. Keeping a retaining ring in sound condition helps maintain the correct axial position of assembled parts. This aftermarket replacement part references Hyster catalog number HY0308103. The part type is a retaining ring, which functions as a removable fastener to secure components on a shaft or inside a housing. A common failure consequence is that a worn or improperly seated ring can release under load, causing sudden disassembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY0308103, hy0308103