The Kubota 3B78444000 Structure is a genuine OEM replacement part designed for various Kubota M-Series agricultural tractors. This essential component ensures proper fit and function within specified machinery, including models such as the M100GX, M108S, M110GX, M126GX, M135GX, M135GXS, M105GX, M105S, M108X, M110X, M125X, M95GX, M95S, M96S, and M9960 series. Rely on this authentic Kubota part for optimal performance and durability.