The Dowty 1PL052CTDFBN is a genuine hydraulic pump assembly designed for various Massey Ferguson agricultural tractors. This OEM component ensures reliable hydraulic system performance, providing power for steering, implements, and other hydraulic functions. It is a direct replacement for multiple Massey Ferguson part numbers, including 1676994M91 through 1676994M99, fitting models such as the 1080, 1085, 1100, 1105, 1130, 1135, 1150, 1155, 2675, 2705, 2745, 2775, 2805, 3505, 3525, and 3545.