O-RING (Doosan DWNI69171-L1100)

A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. During inspection, a retaining ring may show signs of distortion or cracking from repeated stress cycles. Keeping a retaining ring in sound condition helps maintain axial positioning of shafts and bores. This aftermarket replacement part references the Doosan catalog number DWNI69171-L1100. The part type functions as a mechanical fastener that seats in a groove to prevent lateral movement. A common failure consequence is that a worn retaining ring can cause unintended disassembly of rotating or stationary parts. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWNI69171-L1100, dwni69171-l1100, DWNI69171L1100, dwni69171l1100