O-RING (Komatsu KO3ED-63-12410)

KO3ED-63-12410: A worn retaining ring can allow components to shift, leading to mechanical failure. This aftermarket replacement part references Komatsu as the OE maker and cross-references part number KO3ED-63-12410. The retaining ring functions as a fastener that holds assembled parts in position within a bore or on a shaft. A common failure consequence is that a broken ring may cause sudden disassembly of the connected parts during operation. In a typical usage context, these rings are installed during assembly to secure bearings or gears. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3ED-63-12410, ko3ed-63-12410, KO3ED6312410, ko3ed6312410