The Kubota RA13972760 is an authentic OEM shaft, meticulously engineered for a range of Kubota machinery. This essential component is compatible with various models, including BX series sub-compact tractors, G and GR series lawn and garden tractors, and ZD and ZG series zero-turn mowers. Crafted to Kubota's stringent specifications, this shaft provides reliable performance and contributes to the longevity of your equipment. With a length of 54 mm and a diameter of 9.53 mm, it is a precise replacement part.