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DeatschWerks

DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ 9-1041 Install Kit 98-11 Nissan Patrol

$582.76

SKU: D003 9-401-1041

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The DeatschWerks DW400 Series Fuel Pump is an in-tank electric fuel pump designed to supplement increased fuel flow needs from performance upgrades. It flows up to 415 LPH at 40 psi and is compatible with various fuels, including ethanol. The pump features a 46mm diameter and comes with an installation kit.

This fuel pump is rated to support up to 1000 HP on gasoline and 750 HP on E85. It outflows similar fuel pumps by 31% from 70-100 psi and is compatible with pulse width modulated controllers. The included installation kit contains a wiring harness, fuel sock, hose, and clamps.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDeatschWerks
Part NumberD003 9-401-1041

Videos

How to install Deatschwerks DW400 Fuel Pump for Mustangs! | Horsepower United

How to install Deatschwerks DW400 Fuel Pump for Mustangs! | Horsepower United
How to install a fuel pump on an S550 Mustang (2015-2017) DW400 Install

How to install a fuel pump on an S550 Mustang (2015-2017) DW400 Install
DW400 Mustang Install Video

DW400 Mustang Install Video
PRI 2014: Deatschwerks DW400 In-Tank Fuel Pump Packs Big Performance

PRI 2014: Deatschwerks DW400 In-Tank Fuel Pump Packs Big Performance
HOW TO INSTALL A DEATSCHWERKS DW400 FUEL PUMP IN A FORD F150 | My 2014 Ecoboosts DW400 In-Tank Pump!

HOW TO INSTALL A DEATSCHWERKS DW400 FUEL PUMP IN A FORD F150 | My 2014 Ecoboosts DW400 In-Tank Pump!
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When and How To Upgrade Your Fuel Pump!
DW400 vs Walbro "525"

DW400 vs Walbro "525"
DeatschWerks Fuel Pumps - Overview - What's In The Box?

DeatschWerks Fuel Pumps - Overview - What's In The Box?
SEMA 2017: Feeding the DW400 with DeatschWerks

SEMA 2017: Feeding the DW400 with DeatschWerks
DeatschWerks Subaru 300+lph Fuel Pump - What's in the Box?

DeatschWerks Subaru 300+lph Fuel Pump - What's in the Box?

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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