RING - PISTON (Doosan DWNI31516-L1001)

DWNI31516-L1001: A worn retaining ring can lead to component separation during operation. The RING - PISTON is an aftermarket replacement part, cross-referenced to Doosan part number DWNI31516-L1001. This retaining ring functions to secure a piston within its bore by applying radial pressure. A common failure consequence is that a broken or fatigued ring may allow the piston to dislodge, causing mechanical jamming. In a typical usage context, this ring is installed during assembly to maintain axial positioning under load. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWNI31516-L1001, dwni31516-l1001, DWNI31516L1001, dwni31516l1001