DeatschWerks DeatschWerks DW400 Pump Module for BMW F20, F30 and F87(N55)
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DeatschWerks DW400 Pump Module for BMW F20, F30 and F87(N55)

DeatschWerks
DWK9-421-7270
00887753543431L3
Fuel Pumps
11 Units In Stock - Ships Next Business Day
$ 449.00
$ 449.00

SKU: 9-421-7270 | UPC: 00887753543431L3

DeatschWerks DW400 Pump Module for BMW F20 F30 F87 (N55) 2012-2018

The DeatschWerks DW400 Pump Module delivers a complete drop-in fuel pump assembly for BMW vehicles equipped with the N55 engine in F20 F21 F30 F31 F32 F33 F36 and F87 chassis. This module provides 400 liters per hour of fuel flow to meet demands of turbo upgrades tuning and ethanol blends while maintaining stock fuel level readings and connections. Enthusiasts rely on it for consistent pressure and volume in high-demand applications.

Key Features

  • High Flow Capacity: 400 LPH at 43 PSI supports over 600 wheel horsepower on gasoline and higher on E85 for reliable fueling under boost
  • Direct OEM Fitment: Plug-and-play design uses factory wiring harness mounting points and tank sump for simple replacement without modifications
  • Integrated Fuel Sender: Retains OEM-style level sensor for precise dashboard fuel gauge accuracy across the full tank range
  • Advanced Sump Design: Baffled internal sump prevents fuel starvation during hard cornering acceleration or track use
  • Durable Construction: Ethanol-compatible materials and precision armature ensure long-term performance in demanding conditions

Product Notes

  • Confirm N55 engine code before purchase as fitment is specific to this turbocharged powerplant
  • Ideal for stock turbo upgrades intercoolers or flex-fuel conversions needing increased volume
  • Complete assembly includes pump sock hardware and sender pre-assembled for immediate use

Installation Notes

  • Professional installation recommended.
  • Relieve system fuel pressure and disconnect battery prior to removal of stock module
  • Uses OEM fuel lines electrical connectors and tank access cover with no cutting required

This Part Fits

Year Make Model Submodel
2014-2016 BMW 228i Base
2013-2018 BMW 320i Base
2012-2016 BMW 328i Base
2012-2015 BMW 335i Base
2014-2016 BMW 428i Base
2014-2016 BMW 435i Base
2016-2018 BMW M2 Base
2014-2016 BMW M235i Base

Why Choose DeatschWerks?

  • Trusted by racers and tuners for proven fuel delivery in motorsport
  • Manufactured in USA with strict quality controls for every component
  • Engineered specifically for BMW N55 platforms based on real-world testing

Frequently Asked Questions

  • Q: Will this pump fit my 2014 BMW 335i xDrive with N55 engine?
    A: Yes it installs directly in F30 chassis models retaining all stock functions including fuel level and evaporative emissions
  • Q: Can it handle E85 fuel mixtures?
    A: Fully compatible with E85 and race gas thanks to corrosion-resistant internals and high-flow design
  • Q: What warranty coverage is provided?
    A: Backed by DeatschWerks lifetime limited warranty against defects in materials and workmanship

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 12in x 10in x 8in dimensions
  • Weight: 5 lbs

Request For Information

Have questions about DeatschWerks DW400 Pump Module for BMW F20, F30 and F87(N55)? Fill out the form below and we'll get back to you by the next business day.
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