This genuine Kubota 1J70121124 PISTON is a standard replacement component designed for various Kubota engines, including the D902 series. It is compatible with a range of Kubota machinery such as the BX23S, BX2680, K008-3, U17, and multiple RTV-X1100, RTV-X1120, RTV-X1140, ZD1011, ZD1021, ZD1211, and ZD1511 models. Engineered to meet OEM specifications, this piston ensures reliable engine operation and helps maintain original performance standards. It is an essential part for engine repair and maintenance, providing a precise fit and long-lasting durability.