GEAR - IDLER (Komatsu KO301665-000)

KO301665-000: A worn idler gear can cause irregular timing or excessive noise in the drivetrain. This aftermarket replacement part references the Komatsu catalog and carries the cross-reference number KO301665-000. The idler gear transmits rotational motion between shafts without changing the direction of rotation. A plain mechanical function is to maintain proper gear mesh spacing within the assembly. A common failure consequence is tooth wear that leads to backlash and eventual gear seizure. The item ships at approximately 12.8 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO301665-000, ko301665-000, KO301665000, ko301665000