6 0 Used Water Pump P/N 21468472 With Pulley For Mack MP8 Engine $300 USD USED WATER PUMP P/N 21468472 WITH PULLEY FOR MACK MP8 ENGINE, Core Charge: 0.00 ConditionUsedStock Number12674 MLS Number10271458CategoryWater Pumps Last Updated10/1/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info