The Kubota RG45867500 is a genuine OEM boom cylinder assembly specifically designed for Kubota compact tractors equipped with the BK8 series backhoe. This hydraulic cylinder ensures precise and reliable operation of the boom, essential for efficient digging, lifting, and other backhoe tasks. Manufactured to Kubota's stringent quality standards, it provides optimal performance, durability, and a perfect fit, maintaining the integrity and functionality of your machinery's hydraulic system. This part is compatible with models such as B26, B3350, B3350SU, B2601, B3301, and B3901.