O-RING (Doosan DWA143704)

DWA143704: A damaged retaining ring can allow assembled components to separate during operation, leading to mechanical failure. The Doosan catalog reference DWA143704 identifies this aftermarket replacement part as an O-ring, which serves as a retaining ring. Its primary mechanical function is to hold components in place within a groove, preventing axial movement. When a retaining ring fails, parts may shift out of position, causing misalignment or disassembly under load. This type of ring is commonly used in applications where secure retention is critical, such as in rotating assemblies. The part is an aftermarket replacement for the Doosan part number DWA143704. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWA143704, dwa143704