SHIM (Komatsu KO01641-21423-R)

KO01641-21423-R: A worn shim can allow excessive clearance between components, leading to accelerated wear or misalignment. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO01641-21423-R. A shim is a thin, flat component used to fill gaps or adjust spacing between mating parts. Its plain mechanical function is to take up slack and maintain precise tolerances in an assembly. Without proper shim thickness, fasteners may loosen or parts may shift under load, causing noise or premature failure. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO01641-21423-R, ko01641-21423-r, KO0164121423R, ko0164121423r