SPRING (Komatsu KO3EB-3031320)

KO3EB-3031320: A worn retaining ring can allow assembled components to separate under load, leading to mechanical failure. This aftermarket replacement part references Komatsu catalog number KO3EB-3031320. The spring functions as a retaining ring, applying constant radial pressure to hold parts in a fixed position. When a retaining ring loses tension, the secured component may shift or dislodge during operation. A failed retaining ring often results in unexpected disassembly of the joined parts, causing downtime. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO3EB-3031320, ko3eb-3031320, KO3EB3031320, ko3eb3031320