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These new fitment kits include the DW400 fuel pump plus everything needed for your specific application including hose, clamps, electrical harness, filter, and any other specialty part needed for installation.  Additionally, step-by-step instructions are available for most applications. As with all DW products, the pump is warrantied for 3 years to the original purchaser. 


  • 415LPH @ 40 PSI
  • 350LPH @ 80 PSI
  • Outflows nearest competitor by 31% on avg from 70-100 PSI
  • Rated to 1000hp on gasoline
  • Rated to 750hp on E85
  • 46mm diameter, 16% smaller than the Walbro 450
  • Gas, E85, and race fuel compatible
  • 3 Year warranty

DeatschWerks DW400 In-Tank Fuel Pump with Universal Install Kit

SKU: 9-401-1001
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