Industrial Injection 5.9L 12v Cummins P7100 Dragon Fly 12MM Injection Pump (500-800 HP)

Fits: 1994-1998 Dodge Ram 5.9L Cummins 12-Valve

Upgrade your 12-Valve Cummins fueling system with the Industrial Injection Dragon Fly 12MM P7100 Injection Pump, designed for performance street trucks, competition builds, sled pulling, and racing applications.

Built using stock 12mm plungers and precision calibration, this high-performance fuel pump delivers up to 470cc of fuel, providing significant gains in horsepower, torque, throttle response, and overall engine performance.

Each pump is fully remanufactured, tested, and calibrated in-house by Industrial Injection technicians to ensure reliability, drivability, and consistent fuel delivery. Custom tuning options such as higher RPM governor settings and timing adjustments are available upon request to match your specific build goals.

Key Features & Benefits

• Supports 500-800 horsepower Cummins builds

• Stock 12mm plungers with up to 470cc fuel delivery

• 191 delivery valves
  

• Delivers up to 750cc at 2500 RPM and 800cc at 3000 RPM

• 4000 RPM Governor Spring Kit

• Modified AFC housing for max fuel delivery

• Rack Plug Installed
  

• Custom Fuel Plate Installed

• Pin Timed to 18 Degrees unless otherwise requested

• Option of billet .093 or .120 delivery valve holders (additional cost)
  

• Aneroid modifications for valet or low-boost driving conditions

• Ideal for performance street trucks, sled pulling, drag racing, and dyno competition

• Fully rebuilt, calibrated, and performance tested

• 1-Year Limited Warranty

Core Charge & Obsolete Part Notice

This P7100 injection pump is considered an obsolete performance component and must be built using your matching core pump.

• A Return Authorization (RA) number is required before sending in your core

• The core must match the requested part number to meet performance specifications

• Non-matching cores may not qualify for rebuild

• Your pump will be rebuilt and returned to your specifications

Competition Use Disclaimer

All Industrial Injection performance products are intended for dedicated competition vehicles only.
These products are not legal for on-road, off-road, or dual-use vehicles. Compliance with local, state, and federal emissions regulations is the responsibility of the purchaser.

Why Choose Industrial Injection?

With 40+ years of diesel performance innovation, Industrial Injection delivers race-proven fuel system components trusted by diesel enthusiasts, racers, and professional builders across the country.