Perkins 4131A062 Water Pump Assembly

The Perkins 4131A062 water pump assembly is engineered for the Perkins 1100 series 4.4-liter diesel engines. It features a precision-cast aluminum housing designed for high thermal conductivity and structural rigidity under continuous heavy-duty cycles. The unit incorporates a high-efficiency centrifugal impeller and a premium ceramic-carbon mechanical seal rated for extended coolant life intervals. The pump is supplied with a mounting gasket to ensure leak-free sealing against the engine block. This assembly serves as a direct OEM replacement for Perkins part numbers 4131A068 and 4131A113, and cross-references to Massey Ferguson 4226913M91, JCB 2559-12C, and Caterpillar 2772913. Applications span industrial, agricultural, and construction equipment including JCB backhoe loaders, Massey Ferguson tractors, Sellick forklifts, and FG Wilson generator sets powered by Perkins 1104A, 1104C, and 1104D engine variants.