View 10 Photos View 0 Videos Cummins ISB 5.9L Fuel Injector $50 USD Good, used Fuel Injector from a Cummins ISB 5.9L engine. The fuel injector has been inspected and appears to be in good working condition. There is no visible damage to the fuel injector.... ConditionUsedPart NumberP-12203Stock NumberP-12203 MLS Number11714872CategoryFuel Injectors Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info