Industrial Injection Dragon Fly / Stock Reman Fuel Injectors 04.5-07 Dodge/Ram 5.9L Cummins

Industrial Injection and Bosch are industry leaders in remanufactured fuel injectors for  5.9L Cummins engines, and this product combines all available options in one place so you can choose the right injector for your truck and your performance goals.

Remanufacturer Choices

Whether you want a genuine Bosch remanufactured injector or an Industrial Injection remanufactured injector, we offer both options with stock and performance flow choices:

• Bosch Reman: Genuine Bosch remanufactured injectors for OE-level performance, consistency, and longevity.

• Industrial Injection (II) Reman: Injectors remanufactured, calibrated, and tested by Industrial Injection in their Bosch-authorized facility for proven diesel reliability.

Flow / Performance Options

Industrial Injection measures injector options by percentage of flow increase over stock, which gives a more realistic performance expectation that isn’t tied to a specific horsepower number (since results vary by truck setup: tuning, turbo, pump, etc.).

Available Flow Levels:

• Stock Flow: Direct OE replacement performance and reliability.

• Performance Flow: Increased flow rate designed to support stronger fueling under demand and improved performance than stock.

How to Choose

• Bosch Stock Reman: Great for daily drivers or work trucks that need reliable OE-level fuel delivery.

• Bosch Performance Reman: Offers a higher flow option from Bosch reman cores for customers looking for moderate performance increases.

• Industrial Injection (II) Stock Reman: Remanufactured by II in their Bosch-authorized facility with OE-style cleaning, calibration, and testing.

• Industrial Injection (II) Performance Reman: Built for customers seeking increased flow and performance with Industrial Injection’s in-house reman control and calibration.

Injector Flow Highlights

• Performance reman options provide measurable flow increases over stock, helping support stronger fueling under load and during performance builds.

Important Notes

• Each price is for a single injector. Update quantity if you’re purchasing a full set.

• Refundable core charge is PER injector. Make sure to return cores per the instructions to receive core credit.

Whether you’re replacing worn OE injectors or upgrading for enhanced performance, this injector lineup gives you flexible choices by remanufacturer and flow level. All backed by trusted remanufacturing processes and quality standards.