BUSHING - IDLER GEAR (CAT CT0337772)

A worn idler gear bushing can cause gear misalignment and premature wear in the drivetrain. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT0337772. The bushing serves as a bearing surface for the idler gear, reducing friction between the gear and its shaft. A common failure consequence is increased gear noise and eventual seizure if the bushing wears through. During operation, the bushing supports the gear's rotational load while maintaining proper gear mesh. The item ships at approximately 0.022 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0337772, ct0337772