O-RING (Doosan DWD180278)

DWD180278: A damaged retaining ring can allow assembled components to separate during operation. The Doosan catalog reference DWD180278 identifies this aftermarket replacement O-ring. This part type functions as a circular seal that prevents fluid or gas leakage between static surfaces. A worn or missing O-ring often leads to gradual pressure loss and eventual system failure. Keeping a retaining ring in sound condition helps maintain consistent sealing force under normal operating conditions. The item ships at approximately 0.002 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWD180278, dwd180278