SHIM (JLG JL91161184)

A worn shim can cause excessive clearance between mating components, leading to accelerated wear or misalignment. This aftermarket replacement part references JLG catalog number JL91161184. A shim is a thin, flat component used to fill gaps or adjust the fit between two assembled parts. Its plain mechanical function is to occupy space and establish a precise spacing tolerance. When a shim degrades or is omitted, the resulting looseness may produce vibration or uneven load distribution. Keeping a shim in sound condition helps maintain the intended assembly geometry and reduces the risk of premature component failure. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91161184, jl91161184