SHIM (JLG JL91141303)

A worn shim can cause misalignment and premature wear in the assembly it supports. This aftermarket replacement part references JLG catalog number JL91141303. A shim is a thin component used to fill small gaps or adjust the fit between mating surfaces. Its plain mechanical function is to take up clearance and establish precise spacing. When a shim fails or is omitted, the resulting looseness can lead to increased vibration and accelerated component fatigue. Keeping a shim in sound condition helps maintain proper load distribution across the joint. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91141303, jl91141303