The Kubota W21TSF0417 Structure is an authentic OEM replacement part designed for various Kubota B-series tractors and tractor/loader/backhoe models. This genuine Kubota component ensures proper fit and function, maintaining the integrity of your machinery. It is compatible with models including B2601HSD, B2601HSD-1, B2601HSDC, B2601HSDC-1, B2601HSDCC, B2601HSDCC-1, B2650HSD, B2650HSDC, B2650HSDCC, B3300SUHSD, B3350HSD, B3350HSDC, B3350HSDCC, and B26TLB.