Hello, this fits multiple Cummins engines including the ISX15. The best way to verify fitment is with an engine serial number. If you provide your ESN, I can verify this for you. The DEF injector is located in the exhaust system at the inlet of the oxidation catalyst
What kind of Cummins isx is this coming off is it isx15 or different also can tell me location def dozer value
Hello, this fits multiple Cummins engines including the ISX15. The best way to verify fitment is with an engine serial number. If you provide your ESN, I can verify this for you. The DEF injector is located in the exhaust system at the inlet of the oxidation catalyst