SHIM (Doosan DW9W6640)

A worn shim can disrupt precise clearance between mating components, leading to accelerated wear or operational noise. During assembly, a shim of incorrect thickness may prevent proper torque or alignment. Keeping a shim in sound condition helps maintain consistent spacing under load. This aftermarket replacement part references Doosan as the OE maker and cross-references part number DW9W6640. The shim functions as a thin spacer to fill gaps and adjust fit between parts. A failed shim can cause looseness or vibration that reduces component life. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DW9W6640, dw9w6640