This 04611-00420 internal cir-clip (snap ring) is a factory Kubota replacement part, designed to hold shafts and bearings firmly within housings and assemblies. It fits internal grooves in components like reverse shafts, propeller shafts, steering handles, and gearbox shafts—effectively preventing axial movement while allowing smooth rotation. Its precision-engineered design ensures dependable performance in high-load conditions, making it indispensable in the drivetrain and steering systems of tractors and machinery.
Applications by Assembly:
Reverse & Drive Shafts: B1550, B1750, B2301, B2601, B3030 series
Front Propeller & Wheel Drive Shafts: B1700 to B3150 series, BX models
Steering Handles & Posts: B1700–B2400 series and up
Gearbox & Second Shafts: B6000–B7300, F‑series tractors
Clutch & Gearbox Assemblies: F2560, F2880, F3680 series; GC-series mowers/backhoes
Compatible Models:
Includes B-series tractors (B1550 to B7510), BX1800D/BX2230D, F‑series (F2000 to F3690), GC48G/GC54B, BX, BT, and gearbox-equipped machines.





