The SBA185186181 is a genuine Engine Control Unit (ECU) designed for Case IH and New Holland agricultural tractors. This critical electronic component manages engine functions, ensuring optimal performance and efficiency. It is compatible with a range of Case IH DX series tractors including DX29, DX31, DX33, DX34, DX35, DX40, DX42, DX45, DX48, DX55, and DX60. Additionally, it fits numerous New Holland Boomer and T series models such as Boomer 2030, 2035, 2040, 2045, 2050, 3040, 3045, 3050, T1510, T1520, T1530, T1550, T2100, T2200, T2210, T2220, T2300, T2310, T2320, T2330, T2410, T2420, TC29DA, TC31DA, TC33DA, TC34DA, TC35A, TC35DA, TC40A, TC40DA, TC45A, TC45DA, TC48DA, and TC55DA.