Deutz 02937441 Water Pump Assembly

The Deutz 02937441 water pump is a centrifugal coolant pump engineered for Deutz 1012, 1013, 2012, and 2013 series diesel engines. It features a cast iron housing with a precision-machined impeller and a unitized mechanical seal assembly designed for high-temperature coolant compatibility. The pump is gear-driven via the engine timing gear train and incorporates a flanged mounting interface with an integrated O-ring seal groove for leak-free installation. This assembly serves as a direct OEM replacement for Deutz part numbers 04500930, 04299142, 04259548, 04206613, and 04205929. Cross-reference compatibility extends to Volvo Construction Equipment part numbers 21404502, 21247955, and VOE11030791 for D7D engine applications in EC210, EC240, and EC290 series hydraulic excavators. The unit is supplied with a mounting gasket and meets OEM flow rate and pressure specifications for closed-loop cooling systems.