BUSHING INSERT (JLG JL91551039)

A worn bushing insert can cause excessive play in pivoting connections, leading to accelerated wear on surrounding components. This aftermarket replacement part references JLG catalog number JL91551039. The bushing insert serves as a replaceable wear surface within a pivot joint, reducing friction between moving metal parts. Over time, a degraded insert may allow metal-to-metal contact, resulting in noise and loosening of the assembly. Keeping the bushing insert in sound condition helps maintain alignment and extends the service life of connected linkages. The part is a simple cylindrical sleeve that absorbs rotational loads during normal operation. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91551039, jl91551039