The Kubota RD45166642 Bucket Bush is a genuine OEM replacement part designed for various Kubota agricultural and construction machinery. This essential bush ensures smooth pivot operation and reduces wear in bucket linkages and other critical joints. With an outer diameter of 50.8 mm, an inner diameter of 35 mm, and a length of 40 mm, it provides a precise fit for models including L3301, L3901, L4701 series tractors, KX040-4, KX057-4, KX080-3, KX080-4, U45, U55 excavators, SSV65, SSV75, SVL65-2, SVL75, SVL75-2, SVL75-2S, SVL90-2, SVL95-2S loaders, and L47 backhoes.