6 0 Cummins ISB / QSB Fuel Injector $200 USD (SURPLUS NEW/ TAKEOFF) Cummins OEM ISB QSB Diesel Engine Fuel Injector, for sale!!! Part #: 5254261; Stock #: INJ1217 (EACH INJECTOR IS SOLD INDIVIDUALLY!!!!!) For more information about... ConditionNewPart Number5254261Stock NumberINJ1217 MLS Number13889372CategoryFuel Injectors Last Updated10/15/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info