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DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit - Universal
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DeatschWerks DW400 Series Fuel Pump w/ Universal Install Kit

Universal

Write a Review | 3 Q&As
Part # 9-401-1001
$239.00

In stock!
Ships within 24 hours
Universal part

Features & Product Details

If you're on a quest to make all of the horsepower, then RallySport Direct will proudly assist you on this journey. On this page, you are looking at DeatschWerks latest marvel. This is the DeatschWerks DW400 fuel pump which is considered to be one of DeatschWerk's highest flowing in-tank fuel pump on the market. 

This means that the DW400 can flow up to 415 LPH at 40 PSI which is rated up to 1000 HP on gasoline. And best of all, it has a 46 MM diameter which makes it 16% smaller when compared to other competitive fuel pumps at this level. This is a great option for those of you who don't want to employ multiple fuel pumps and modify your fuel pump hanger and basket to accommodate multiple fuel pumps.

These are made in Germany in collaboration with Bosch. and it is compatible with multiple fuels which include the likes of E85, gasoline, and race gas. Other features include carbon commutators and brushes, and it exceeds SAEJ1537 specifications. 

This is a universal application that should be able to wire into most vehicles. 

Specifications

Brand: DeatschWerks
Adjustable: No
Fuel Flow: 415lph
Install Kit Included: Yes
Mfgr. Warranty: 3 Years
Condition: New Product
Return Policy:
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QUESTIONS & ANSWERS

  • Q: DW340 to DW400  coolzero1 year ago

    am currently running dw340 currently @400AWHP soon i will be on 450SWP so planning to upgrade my pump from 340 to 400, in my case it will be direct swap ?
    • 0 of 0 people found the following answer helpful

      A:  It really depends on what year is your vehicle. If your subaru has a pump on a stick vs a fuel pump assembly , the pump on a stick should not have that much issues vs modify your fuel pump assembly to make it fit.

      [email protected]
        
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  • Q: Fuel pump  Felixrf15 2 years ago

    I have a sti 2008 hatchback that modifications I need to install the dw400
    • 0 of 0 people found the following answer helpful

      A:  You will need to cutoff the receptacle of the inlet pipe for the assembly and will need to affix the pump to the assembly securely

      Tylo R @ RallySport Direct
        
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  • Q: 05 sti   05sti3 years ago

    I have an 05 STI, what kind of modifications do I need for install? Fitment?
    • 1 of 1 people found the following answer helpful

      A:  You may have to splice some wires and modify your basket but overall it should probably fit pretty well.

      Tyler G.
        
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    • 1 of 1 people found the following answer helpful

      A:  You will need to cutoff the receptacle of the inlet pipe for the assembly and will need to affix the pump to the assembly securely.

      [email protected] @ DeatschWerks 3 years ago  
        
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This Part Fits

Universal Product
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.