SPRING (Doosan DWNI4409022H00)

DWNI4409022H00: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure or unexpected disassembly. During inspection, a retaining ring’s tension and seating condition directly affect its ability to hold parts in position. This aftermarket replacement part references the Doosan catalog and carries the cross-reference number DWNI4409022H00. The part type functions as a spring-like fastener that snaps into a groove to secure shafts or bores. A common failure consequence is that a worn or broken retaining ring may cause a shaft to shift, resulting in noise or loss of function. Keeping a retaining ring in sound condition helps maintain the intended assembly integrity. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWNI4409022H00, dwni4409022h00