Cummins ISB ECM 3944125 Caterpillar 3126 ECM ESN Prefix 2YG

ESN Prefix 2YG

ESN Prefix KAL

Warranty Lifetime Warranty Core Exchange Required

*Please provide engine serial number during checkout to ensure proper engine programming and calibrating is performed

Make Cummins Model ISX Part Number[s] 3681404 Part Type Engine Control Module [ECM] Engine Size 6-Cylinder Cummins Condition Remanufactured Warranty Lifetime Warranty Core Exchange Required

Cummins ISB ECM 3944125 Caterpillar 3126 ECM ESN Prefix 2YGMake Cummins Model ISB Part Number[s] 3944125 Part Type Engine Control Module [ECM] Engine Size 6 Cylinder Cummins Condition Remanufactured Warranty Lifetime Warranty Core Exchange Required? Yes Programming Required? Plug and Play Installation* *Please provide VIN number and or ESN (engine serial number) during checkout to ensure proper programming and calibrating is performed. Send in your ECM for repair $795