O-RING IMPELLER (Hyster HY1556944)

HY1556944: A damaged retaining ring can allow the impeller to shift, leading to reduced pump efficiency or internal contact. During disassembly, the O-ring impeller seal must be replaced to prevent fluid bypass. The aftermarket replacement part references Hyster catalog number HY1556944. This retaining ring type secures the impeller on a shaft and maintains axial position. A worn or missing ring may cause the impeller to loosen, resulting in vibration or loss of pressure. Keeping this ring in sound condition helps avoid unplanned downtime. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.02 pounds.

Part number variants: HY1556944, hy1556944