The Kubota 1K57604028 Gear Case Assembly is a genuine OEM component designed for various Kubota RTV-X series utility vehicles, including RTV-X1100CR, RTV-X1100CW, RTV-X1120DR, RTV-X1120DW, RTV-X1140R, RTV-X1140W, and RTV-XG850 models. This essential part ensures proper gear housing and protection within the vehicle's drivetrain. It measures approximately 127 mm in length, 127 mm in width, 127 mm in height, and weighs about 0.45 kg.