O-RING (Doosan DWA133875)

DWA133875: A damaged retaining ring can allow assembled components to separate unexpectedly, leading to mechanical failure. During inspection, a retaining ring's condition affects the secure positioning of shafts or bores. The Doosan catalog reference for this aftermarket replacement part is DWA133875. This part type functions as a removable fastener that seats in a groove to hold components in place. A common failure consequence is that a worn or broken ring may cause parts to shift out of alignment. Keeping a retaining ring in sound condition helps prevent unplanned disassembly during operation. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWA133875, dwa133875