Yanmar Pump # 128990-42510 Engine Cooling Pump

Yanmar 128990-42510 Engine Cooling Pump, Bronze, with Pulley and Mounting Bracket. Has a 19.5mm Inlet Port and a 17mm Discharge Port. More Product Info:Johnson (replaces 10-13337-01), 10-13492-01, replaces Yanmar 128990-42500 but has 19.5mm inlet port, Fits Yanmar 2YM15, 3YM20, 3YM30. Johnson (replaces 10-13337-01), 10-13492-01, replaces Yanmar 128990-42500 but has 19.5mm inlet port, Fits Yanmar 2YM15, 3YM20, 3YM30