SHIM (Komatsu KO4301-67130)

KO4301-67130: A worn shim can cause excessive clearance between mating components, leading to premature wear or noise. The shim is a thin, precision-cut spacer used to adjust the gap between two parts in an assembly. Its plain mechanical function is to fill a measured space to achieve correct alignment or preload. When a shim degrades or is omitted, the resulting looseness may allow vibration or misalignment that accelerates component fatigue. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO4301-67130. The item ships at approximately 0.01 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO4301-67130, ko4301-67130, KO430167130, ko430167130