O-RING (Doosan DWS8000400)

A worn retaining ring can lead to component separation under load. This aftermarket replacement part references the Doosan catalog and cross-references part number DWS8000400. The O-ring type retaining ring provides a sealing function between joined surfaces. Its plain mechanical function is to maintain a compression seal against fluid or gas leakage. A generic failure consequence is that a degraded ring may allow gradual pressure loss, reducing system effectiveness. During routine service, a cracked or flattened ring often indicates it is time for replacement. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.006 pounds.

Part number variants: DWS8000400, dws8000400