The Kubota W21CKT2326 shaft is a genuine OEM replacement component designed for various Kubota B-series tractors. This essential shaft ensures proper power transmission within compatible models including B2601HSD, B2601HSD-1, B2601HSDC, B2601HSDC-1, B2650HSD, B2650HSDC, B3301HSD, B3301HSD-1, B3301HSDC, B3301HSDC-1, B3350HSD, B3350HSDC, B3350SUHSD, B3350SUHSDC, B3350SUHSDC-1, and B3350SUHSD-1. Rely on this authentic Kubota part for optimal performance and durability.