PIN - COTTER (Doosan DWD700461)

A cotter pin that fails during operation can allow a connected fastener to loosen unexpectedly. This aftermarket replacement part references the Doosan catalog number DWD700461. The pin functions as a mechanical locking device inserted through a hole in a bolt or shaft. Its plain mechanical role is to prevent rotation or axial movement of the retained component. A common consequence of a worn or missing cotter pin is the gradual separation of secured assemblies under vibration. Keeping a cotter pin in sound condition helps maintain the integrity of pinned connections. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWD700461, dwd700461