SHIM (JLG JL4740537GN)

A shim that is too thin or worn can allow excessive clearance between mating components, leading to accelerated wear or misalignment. This aftermarket replacement part references the JLG catalog and cross-references part number JL4740537GN. A shim is a thin, flat component used to fill small gaps or adjust the spacing between assembled parts. Its plain mechanical function is to take up slack and establish precise fit between two surfaces. Without proper shim thickness, fasteners may loosen or components may shift under load, causing noise or premature failure. During routine service, checking shim condition helps maintain consistent alignment. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL4740537GN, jl4740537gn