ITT Jabsco 432100001 Mercruiser Engine Cooling Pump

Replacement for stock cast-iron, plastic and aluminum composite water pumps. Made of bronze and stainless steel. With stands harsh, corrosive marine environments. Left or RIght hand rotation. One piece bronze body. Bronze end plate. Replaceable cam and wearplate. Pulley driven. Takes impeller 179540001P. For Mercruiser 46-72774-A32, 1-1/4″ barb fitting.