Product Description
Upgrade the workhorse. The Industrial Injection Dragonfly (P/N 0986435574DFLY) is a factory reman, Bosch-based injector calibrated to deliver roughly +60 HP on 2011–2012 Ram 3500/4500/5500 6.7L Cummins Cab & Chassis applications. Honed and balanced for clean idle, crisp throttle response, and controlled EGTs on towing and fleet trucks.
Fitment
- 2011–2012 Ram 3500/4500/5500 — 6.7L Cummins Cab & Chassis (C&C)
- Important: C&C injectors differ from pickup injectors. Always verify your engine serial number before ordering.
What’s Included
- (1) Industrial Injection Dragonfly 60HP Reman Injector — 0986435574DFLY
- Refundable core (see Core Policy below)
Recommended Parts
- 6.7L Cummins Injectors, Seal/Install Kits & Accessories — new connector & seal kit recommended with any injector job.
- 2007.5–2018 6.7L Cummins CP3 Injection Pumps — maintain stable rail pressure under load.
- Mopar Severe-Duty Fuel Filtration Kit (07.5–12) — protect new injectors from contamination.
- Injector Feed Tubes (07.5–18) — replace feed tubes when installing injectors for proper sealing and balance.
Core Policy
Industrial Injection units carry a refundable core charge. Return your old injector in acceptable condition to receive your refund. See product details at checkout.
Helpful Notes
- Designed for Cab & Chassis trucks only; not for standard pickup models.
- Professional installation and injector coding procedures are recommended.
- Best results with clean fuel supply and up-to-date filtration.
Specifications
| Manufacturer | Industrial Injection |
|---|---|
| Part Number | 0986435574DFLY |
| Application | 2011–2012 Ram 3500/4500/5500 6.7L Cummins (Cab & Chassis) |
| Gain | Approx. +60 HP (calibrated) |
| Core Charge | Yes (refundable upon acceptable core return) |
| UPC | Not published by manufacturer |
FAQ
Do Cab & Chassis injectors differ from pickup injectors?Yes. C&C injectors use different calibration and hardware versus standard pickup models. Always verify by engine serial number before ordering.
Is tuning required for these +60HP injectors?No tuning is typically required for mild (+60HP) C&C injectors on otherwise stock trucks. Ensure rail pressure control and filtration are in good condition.
What should be replaced during installation?Plan on new connector/seal kits, and strongly consider fresh fuel filtration and inspection of the CP3 pump (CP3 options).
What is the core policy?A refundable core charge applies. Return your usable core to receive credit; details shown at checkout.
