The Kubota RD55171843 is a genuine OEM cylinder rod designed for bucket assemblies on Kubota mini-excavators. This essential component ensures precise and reliable operation of the bucket hydraulic system. It is specifically engineered for models such as the Kubota KX040-4 and U35-4, providing a direct fit and optimal performance. Weighing approximately 0.45 kg, this rod is built to Kubota's rigorous quality standards for durability and longevity in demanding working conditions.