2 0 2004 UD UD1800 Engine Control Module (ECM) for a Ud Truck UD1800 Contact for price Engine Control Module, Guarantee Reprogrammable, P/N 407914-4001 23710 29D06 Call DTI Trucks for More Information and Shipping Quote ConditionUsedFits To Make(s)UD TRUCKFits To Model(s)UD1800Stock Number69186 MLS Number13299858CategoryEngine Control Modules (ECM) Last Updated2/21/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info