SHIM WASHER 5-1/2 X 3-1/16 X (JLG JL91083480)

A worn shim washer can cause looseness in bolted assemblies, leading to misalignment or vibration. This aftermarket replacement part references the JLG catalog and cross-references part number JL91083480. The shim washer functions as a thin spacer placed between components to adjust clearance or take up slack. Its plain mechanical role is to fill gaps under a fastener head or between mating surfaces. A common failure consequence is that a missing or crushed shim washer allows joint movement, which can accelerate wear on adjacent parts. The specified dimensions are 2 X 3. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91083480, jl91083480