The Kubota K256138272 is a genuine OEM PTO shaft designed for various Kubota M-Series tractors. This essential component ensures efficient and reliable power transmission from the tractor's engine to implements, maintaining optimal performance and durability. It is a direct replacement part, critical for the proper functioning of the power take-off system in compatible models, including M7040, M8540, M9540, M96S, M108S, M100X, M110X, M126X, M135X, M5-091, M5-111, M6-101, M6-111, M6-131, M6-141, M6-121, M7-131, M7-151, and M7-171.