1 0 2014 Paccar MX-13 Engine Control Module (ECM) for MX13 P/N 1877245 Contact for price Used Paccar MX13 ECM, ECU. P/N 1877245, Tested unit, guaranteed programmable. For more information please call (833) 396-5166. ConditionUsedFits To Model(s)MX13Part Number1877245Stock NumberS4355ECM MLS Number11403434CategoryEngine Control Modules (ECM) Last Updated4/7/2023 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info