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DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ Universal Set Up Kit

SKU: DWK9-401-1001

Fuel Pumps

DW DW400 Fuel Pump w/Kit...

DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ Universal Set Up Kit

SKU: DWK9-401-1001

Fuel Pumps

DW DW400 Fuel Pump w/Kit...

A$389.01
IN STOCK! Est Ship 3-5 days. In stock at 3 locations (more than 10 available)

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Description

Fuel Pump - DW400 - Electric - In-Tank - 415 lph - Install Kit - Gas / Ethanol - Universal - Kit

Fuel Pumps

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.

Additional Information

DW400 series, 415lph in-tank fuel pump w /Universal Install Kit.

Part Type

Electric Fuel Pump

Product Overview

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and a fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.

Data: v4.2 - Upd: 2026-11-09 03:15:39

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Category 2:In-Tank Fuel Pumps
Category 3:Universal In-Line Fuel Pumps
Category:Universal In-Tank Fuel Pumps
Description:DW400 Universal fuel pump
Flow Rate:415LPH
Mounting Type:In Tank
Part Number:dwk9-401-1001
Price Group:P1
Product Photo 1:9-401-1001.jpg
Product Photo 2:Pump_VS_Amperage_Table.png
Series:DW400
Shopify Category:Motor Vehicle Fuel Systems
Shopify Collection:Fuel Pumps
Shopify Type:Electric Fuel Pump
Tech Data Sheet:DW400_Tech_Sheet_rev_2024_-_Check-valve_1.pdf
Title:415ph in-tank fuel pump w/ 9-1001 install kit
Tuning Data:DW_Pump_Complete_Flow_Data_-_published.xlsx
Web Site Category:Fuel Pumps
Web Site Group:Universal In-Line Fuel Pumps

Product Downloads

# Document Type Download
1. Technical Bulletin
2. Product Specifications Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:47:09

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Deatschwerks
StreetFX SKU dwk9-401-1001
SFX Item ID 4145709
Accounting SKU dwk-9-401-1001
Manufacturer SKU 9-401-1001
Manufacturer UPC 00887753530172
Alternative References 9-401-1001, DWK-9-401-1001

Fuel Pumps, DW400 In-Tank Electric, 12 V, 120 psi, 46mm Diameter Pump, E85, Gasoline, Each

DeatschWerks DW400 in-tank electric fuel pumps are designed to handle the ever-increasing power outputs of today's aftermarket engines. The DW400 model surpasses the standard benchmark by delivering an industry-leading in-tank flow of 415 lph at 40 psi. These fuel pumps have a 46mm diameter and are suitable for use with pump gas, E85, and race fuels. They're also compatible with pulse width modulated pump drivers. DeatschWerks DW400s ship with a universal fitment kit, which includes fuel hose, clamps, electrical harness, and filter.

Product Attributes
UPC00887753530172
BrandDeatschWerks
NotesThe DW400 is a 46mm diameter pump.
QuantitySold individually.
Part TypeFuel Pumps
Product LineDeatschWerks DW400 In-Tank Electric Fuel Pumps
Fuel Pump TypeElectric In-tank
Inlet Quantity1
Gasket IncludedNo
Outlet Quantity1
Pulley IncludedNo
Fuel Pump Voltage12 V
Outlet AttachmentHose barb
Fuel Pressure (psi)120 psi
Fuel Pump Inlet Size14.00mm
Fuel Pump Outlet Size3/8 in.
Sending Unit IncludedNo
Wiring Harness IncludedNo
Mounting Bracket IncludedNo
Manufacturer's Part Number9-401-1001
Mounting Hardware IncludedNo
Fuel Pressure Regulator IncludedNo

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