• Buy With Confidence
  • We're the ExpertsAsk us anything
  • Free Ground Shipping Orders over $99 (standard-sized items)
  • Price Match Guarantee We match all advertised prices
  • Fast & Easy Returns No Hassle Returns made easy
Additional Images

AirDog® Raptor 4G 100GPH Lift Pump | 1998-2002 5.9L Cummins w/In-Tank Fuel Pump

Was: $454.00
Sale: $422.22
Save: 7%
Save: $31.78

Free Shipping!


Upgrade the fuel system in your 1998-2002 5.9L Cummins with the PureFlow AirDog R4SBD355 Raptor 4G 100GPH Pump. The Raptor 4G improves fuel flow giving you the ability to support fuel system upgrades and other engine modifications. Using AirDog's 4G technology, this pump features a 4-bearing motor design with an intermediate shaft. This allows for self-alignment of the gerotor resulting in lower amp loads on the motor, while providing you with a quiet, long lasting, dependable fuel pump. Each kit includes plumbing, hardware, and required components for installation.


  • Important Note: Supersedes part #R2SBD355.
  • Stock to Moderate
  • 100 GPH
  • 4G Technology
  • Gerotor Pump Design
  • No Return Line Needed
  • Lifetime Limited Express Warranty
  • Built-In Adjustable Regulator (Preset @ 15-17 PSI)

Important Note: This pump is designed for use on trucks that have had the in-tank retrofit factory fuel pump. If your stock pump is still located on the engine you must the R4SBD049 Raptor pump.

Shipping Information

  • Item Requires Shipping
  • 17.0 lbs.
  • W12.0000” x H12.0000” x L7.0000”
  • Free Shipping!