15 - EXCAVATOR FUEL INJECTION SYSTEM 0413 Parts group FUEL INJECTION SYSTEM 0413 FUEL INJECTION SYSTEM 0413 . FUEL INJECTION LINES [C10] FUEL INJECTION NOZZLE [C11] FUEL INJECTION RETURN HOSE FITTING [C13] FUEL INJECTION RETURN HOSE [C14] FUEL INJECTION PUMP [C15] FUEL INJECTION PUMP CONTROLLER [C17]