WASHER SHIM .265 X .5 X .030 (Mitsubishi MB1041603)

A worn shim washer can cause excessive clearance in a mechanical assembly, leading to premature component wear or noise. This aftermarket replacement part references the Mitsubishi catalog and cross-references part number MB1041603. The washer shim measures .265 X .5 X .030 and serves as a thin spacer to adjust axial play between mating surfaces. Its primary mechanical function is to fill gaps and maintain precise positioning under load. If the shim is missing or compressed beyond tolerance, the assembly may develop looseness that accelerates fatigue on adjacent parts. The item ships at approximately 0.01 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1041603, mb1041603