SPRING SET - (4) (Komatsu KO300187-000)

A worn retaining ring can cause components to loosen during operation, leading to unexpected disassembly. The Komatsu catalog reference KO300187-000 identifies this aftermarket replacement part as a SPRING SET - (4). Retaining rings function by securing parts onto shafts or within bores, preventing axial movement. A common failure consequence is that a broken ring may allow a shaft-mounted component to shift, resulting in mechanical binding or noise. This set includes four individual rings for multiple installation points. The item ships at approximately 0.032 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO300187-000, ko300187-000, KO300187000, ko300187000