6 0 Cummins C8.3 Engine Control Module (ECM) for a 2002 Gillig Low Floor Bus Contact for price (Used) Cummins ISC, ENGINE ECM- Cummins 3942022 Cummins 3942872 Cummins 3944105 Cummins 3944125 1999-2004 CUMMINS ISC 1999-2004 CUMMINS ISL Part Number: P3944125, Serial Number: 4A11003818,... ConditionUsedFits To Make(s)GilligFits To Model(s)Low Floor BusWill Fit Year(s)2002Part NumberP3944125Stock NumberP-102946 MLS Number13606567CategoryEngine Control Modules (ECM) Last Updated5/28/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info