SHIM (Doosan DWA138659)

DWA138659: A worn shim can cause excessive clearance between mating components, leading to accelerated wear or misalignment. This aftermarket replacement part references the Doosan catalog and carries the cross-reference number DWA138659. A shim is a thin, flat component used to fill gaps or adjust the spacing between two assembled parts. Its plain mechanical function is to provide precise dimensional adjustment without machining the adjacent surfaces. When a shim deteriorates or is omitted, the resulting looseness may produce vibration or uneven load distribution. Keeping a shim in sound condition helps maintain proper alignment and reduces the risk of premature component failure. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWA138659, dwa138659