Product Description
Dial in +60HP fueling on your Cab & Chassis 6.7L Cummins with the INDUSTRIAL INJECTION DragonFly (0986435574SEDFLY). This reman Bosch-based injector is honed, balanced, and calibrated for reliable power on work trucks that demand clean idle, crisp throttle response, and controlled EGTs.
Fitment
- 2011–2012 RAM 3500/4500/5500 – 6.7L Cummins Cab & Chassis (verify engine serial number before ordering)
What’s Included
- (1) Remanufactured 60HP “DragonFly” injector (0986435574SEDFLY)
- New seals installed (core charge may apply)
Why It Works
- Extrude-honed & balance-matched to tight tolerances for consistent cylinder-to-cylinder fueling
- Great with stock turbo/CP3; supports mild tuning, towing, and work-ready power
Recommended Parts (CPP internal links)
- 6.7L Cummins Injectors, Kits & Accessories (Category)
- 07.5–12 Fuel System Components (Category)
- Cummins 4935974 Injector Fuel Supply Line (#4/#5)
- Cummins 4935976 Injector Fuel Supply Line (#6)
- BD 0986435574 Premium Stock Injector (OE-Level Alternative)
Cross-Reference / Alternatives
- Industrial Injection 0986435574SE-R1 — 100HP (Cab & Chassis)
- Industrial Injection 0986435574DFLY — 60HP Variant
Helpful Notes
- Serial verification required: Cab & Chassis fuel system changes make serial-specific matching critical. Have your engine serial number ready.
- Always install new injector supply tubes/lines when replacing injectors to prevent return leaks and hard-start issues.
- After install, perform injector relearn/calibration with a capable scan tool.
FAQ
What trucks does 0986435574SEDFLY fit?2011–2012 RAM Cab & Chassis models (3500/4500/5500) with the 6.7L Cummins. Because C&C use different fuel hardware than pickups, serial verification is required.
How much power increase is this?Rated at approximately +60HP over stock when supported by proper tuning, air, and healthy fuel supply.
Do I need new lines?Yes. Always replace injector supply lines/tubes when installing injectors to avoid contamination and sealing issues.
Is tuning required?Truck will run on stock tuning, but optimized calibration yields best drivability, EGT control, and emissions-system compatibility (where applicable).
