Cummins Injector 500390441 Compatible for Cummins Engine 5.9L B-Series

Application:
Fit for Cummins Engine: 5.9L B-Series Fuel Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between genuine and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues. Replace Part Number: 500390441, 432133780, 0432133838