The Kubota RA21165340 is a genuine OEM shaft designed for specific Kubota RTV-X series utility vehicles. This critical component ensures proper power transmission within the machine's drivetrain. It is engineered to meet Kubota's stringent quality standards for durability and performance, providing a precise fit and reliable operation for models including the RTV-X1100CR, RTV-X1100CW, RTV-X1120DR, RTV-X1120DW, RTV-X1140R, and RTV-X1140W. This shaft is an essential replacement part to maintain the integrity and functionality of your Kubota equipment.