5 0 2013 Mack Pinnacle CXU612 Fuel Pump for a Mack CXU612 $500 USD Mack MP7 Tandem Pump, Fuel / Steering Pump, Part # 21745604. All Used Engine Parts Sold With a 30 Day “Parts Only†Warranty. In The Event Of Failure, The Used Engine Part Will Be... ConditionUsedFits To Make(s)MACKFits To Model(s)CXU612Stock NumberUPS-273836-30 MLS Number13892440CategoryFuel Pumps Last Updated10/28/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info