O-RING (Komatsu KO3ED-61-41190)

KO3ED-61-41190: A worn retaining ring can allow components to separate during operation, leading to mechanical failure. This aftermarket replacement part references the Komatsu catalog and cross-references part number KO3ED-61-41190. The retaining ring functions as a fastener that holds assembled parts in position on a shaft or in a bore. A common failure consequence is that a broken or missing ring may cause sudden disassembly of the connected parts. During routine service, a retaining ring should be inspected for deformation or cracks that could compromise its holding force. The part is a type of O-ring, which provides a sealing or retaining function in static applications. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3ED-61-41190, ko3ed-61-41190, KO3ED6141190, ko3ed6141190