The Kubota RC78741350 is a genuine OEM rear axle structure designed for various Kubota BX series sub-compact tractors. This critical component ensures the structural integrity and proper functioning of the rear axle assembly. It is compatible with models including BX1870, BX2370, BX2670, BX1880, BX2380, BX2680, and BX23S. Manufactured to Kubota's exacting standards, this structure provides reliable performance and a precise fit for maintaining your machinery.