O-RING (Doosan DWKO34B-63-15170)

DWKO34B-63-15170: A worn retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references the Doosan catalog number DWKO34B-63-15170. The retaining ring functions as a mechanical fastener that seats in a groove to secure parts on a shaft or inside a bore. If the ring loses tension or breaks, the retained component may shift or dislodge during operation. In a typical repair scenario, a technician might find a loose assembly caused by a fatigued or corroded ring. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWKO34B-63-15170, dwko34b-63-15170, DWKO34B6315170, dwko34b6315170