Shop used and remanufactured Cummins X15 Fuel Injectors on MyLittleSalesman.com . Compare active listings with prices from $195 to $8,109. Sellers include LKQ Heavy Truck, DTIS FUEL SYSTEMS, DTIS Power, and more. Filter by condition, price, or year to find the Cummins X15 Fuel Injector that fits your job.