High-quality replacement water pump, part number R179RS, designed for various Massey Ferguson tractor models and Perkins engines. This water pump is a direct replacement for OEM part numbers such as 3637265M91, 747470M91, 3637265V91, and 747470V91. It ensures efficient engine cooling and is compatible with Massey Ferguson 1080, 1085, 165, 175, 180, 255, 265, 275, 285, 3050, 3060, 3070, 3075, 3080, 3090, 3095, 3120, 3125, 3630, 3645, 3650, 3655, 3660, 3670, 3680, 3690, 50, 50E, 50F, 50H, 50HX, 60, 60H, 60HX, 670, 690, 698, 699, 760, 860, 865, 870, 875, 960, 970, 975, 980, 985, and Perkins 4.236, 4.248, 6.354 engines.