The Kubota W21CSH0278 is a genuine OEM shaft designed for various Kubota RTV-X and RTV-XG series utility vehicles. This essential component ensures proper function and durability in compatible models, including RTV-X1100CR, RTV-X1100CW, RTV-X1120DR, RTV-X1120DW, RTV-X1140R, RTV-X1140W, and numerous RTV-XG850 variants. Manufactured to Kubota's strict quality standards, this shaft provides reliable performance for maintaining your utility vehicle's operational integrity.