O-RING (Doosan DWA143472)

DWA143472: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. The Doosan catalog reference DWA143472 identifies this part as an aftermarket replacement retaining ring. Its plain mechanical function is to seat in a groove and hold a shaft or bore assembly in position. A concrete generic failure consequence is that a worn or missing ring may cause unintended axial movement, resulting in part disengagement. Keeping a retaining ring in sound condition helps maintain the intended clearance between mated parts. This aftermarket replacement is cross-referenced to the Doosan part number DWA143472. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWA143472, dwa143472