Diesel Fuel Injectors 0445120383 5317323 for Cummins Engine QSB6.7 QSB4.5 QSB7. Fit For Cummins Engine: QSB6.7 CM850(CM2850), QSB7 CM2880 B117, QSB4.5, QSB6.7. 1x Fuel Injector. Perfect to replace your old or broken car common rail injector assembly.
