Description
DW400 Drop-In Pump Module for Charger, Challenger & Chrysler 300
Building a Hemi fuel system? The DeatschWerks DW400 pump module (manufacturer part 9-411-7061; store SKU DWK9-411-7061) replaces the OE pump unit while retaining the factory filter/regulator module. That distinction matters: a new, higher-flow pump does not automatically replace a tired or restricted filter module.
Why choose the DW400 module?
- Powered by the 415 LPH DW400 pump; DeatschWerks states it supports 750+ crank HP on pump gas in a naturally aspirated application.
- DeatschWerks states the pump module outflows the OE module by 50%.
- Designed for OEM wiring-harness integration, with 2006–16 and 2017–21 harness compatibility listed.
- Venturi-fed surge bucket helps maintain pickup at low tank levels and under high-G driving.
- Includes a fuel-level sensor and 100-micron pre-filter.
Listed specifications
- Fuel compatibility: gasoline and ethanol
- Flow at 58 PSI: 255 LPH; rated working pressure: 58 PSI (4 bar)
- Amperage at 58 PSI: 19.4 A
- Low-level pickup: venturi-fed bucket
Fitment and ordering notes
Listed fitment: 2006–2021 Dodge Charger/Challenger, excluding 6.2L Hellcat; 2006–2008 Dodge Magnum; and 2006–2019 Chrysler 300C. Confirm exact vehicle and harness compatibility before ordering. For a 2021 or newer vehicle, inspect the stock fuel-pump basket under the rear seat: the existing listing specifies a white basket and says this product will not work with a tan/yellow basket.
Don't overlook the filter module
This pump upgrade retains the factory filter/regulator module. If that module is worn or restricted, it may still limit fuel delivery after a pump swap. Diagnose the fuel system rather than assuming the pump is at fault. If the filter module needs replacement, consider the DeatschWerks Performance Fuel Filter Module as a separate purchase; confirm its fitment for your vehicle before ordering.
Flow testing includes the OEM filter and regulator module. DeatschWerks module testing was performed at 13.5 V on calibrated equipment. In-module flow rates are lower than pump-alone flow because of venturi-system, check-valve, and plumbing losses.
THIS PRODUCT MAY BE USED SOLELY ON VEHICLES USED IN SANCTIONED COMPETITION WHICH MAY NEVER BE USED UPON A PUBLIC ROAD OR HIGHWAY, UNLESS PERMITTED BY SPECIFIC REGULATORY EXEMPTION.