O-RING (Komatsu KO34B6412212)

KO34B6412212: A damaged retaining ring can allow assembled components to separate under load, leading to mechanical failure. The Komatsu catalog reference for this aftermarket replacement part is KO34B6412212. This O-ring type retaining ring functions as a sealing element that prevents fluid or gas leakage between joined surfaces. When the ring loses elasticity or becomes nicked, gradual leakage may occur, reducing system pressure over time. Keeping a retaining ring in sound condition helps maintain consistent sealing force in static applications. This item ships at approximately 0.006 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO34B6412212, ko34b6412212