The Kubota 3C64421313 is an authentic OEM transmission case specifically designed for various Kubota B-Series compact tractors. This essential component serves as the housing for the internal transmission gears and shafts, crucial for the proper functioning and protection of the drivetrain. Manufactured to Kubota's rigorous quality standards, it guarantees a precise fit and reliable, long-lasting performance. This transmission case is compatible with a wide range of models, including the B2320, B2620, B2920, B2650, B3350, B3150, B2601, and B3301 series, ensuring optimal operation of your agricultural or utility machinery.