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DeatschWerks 340 LPH Ford In-Tank Fuel Pump DW300M Series w/ 05-10 Mustang V6 / V8 Install Kit

SKU: DWK9-305-1034

Fuel Pumps

DW DW300M Fuel Pumps w/Kits

DeatschWerks 340 LPH Ford In-Tank Fuel Pump DW300M Series w/ 05-10 Mustang V6 / V8 Install Kit

SKU: DWK9-305-1034

Fuel Pumps

DW DW300M Fuel Pumps w/Kits

Sale ends in Calculating...

A$303.47 A$375.93
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

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.

Product Overview

DeatschWerks in-tank fuel pumps are manufactured with a quiet and reliable turbine impeller which is compatible with pulse width modulated pump drivers. These pumps are also built with carbon commutators and fully encapsulated armatures for ethanol compatibility. DW’s high-torque motors maintain flow at higher pressure better than competitors’ pumps. Low amperage draw minimizes pump temperatures, maximizes pump life and reduces stress on OE wiring. Vehicle-specific pumps include a fitment kit assembled with everything you need for your application. Vehicle specific install instructions are also available on our website to walk you step-by-step through the installation process. Fuel Pump TECH SHEETS and INSTALLATION GUIDES can be found at "deatschwerks.com":http://www.deatschwerks.com under the Support tab. All DW fuel pumps are backed by a 3-year no fault warranty.

Product Details

Category 2:In-Tank Fuel Pumps
Category 3:Vehicle-Specific In-Tank Fuel Pumps
Category:Vehicle Specific In-Tank Fuel Pumps
Description:DW300M Fuel pump for S197 Mustang 4.6
Flow Rate:340lph
Installation Instructions:05-10_Mustang_DW300m_Fuel_Pump_Install_Instructions_with_Pictures.pdf
Mounting Type:In Tank
Note:To ensure maximum voltage at the pump, a 12-gauge hardwire kit is strongly recommended for optimum performance. (DeatschWerks PN# FPHWK)
Part Number:dwk9-305-1034
Price Group:P1
Product Photo 1:9-305-1034.JPG
Product Photo 2:Pump_VS_Amperage_Table.png
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Series:DW300M
Shopify Category:Motor Vehicle Fuel Systems
Shopify Collection:Fuel Pumps
Shopify Type:Electric Fuel Pump
Tech Data Sheet:DW300m_Tech_Sheet_10-12-23.pdf
Title:340lph Ford in-tank fuel pump w/ 9-1034 install kit
Tuning Data:DW_Pump_Complete_Flow_Data_-_published.xlsx
Web Site Category:Fuel Pumps
Web Site Group:Vehicle-Specific In-Tank Fuel Pumps

Part Type

DW300M Electric Fuel Pump In-Tank 340LHP

Data: v4.2 - Upd: 2026-10-10 19:08:39

Specifications

Product Attributes - UPC
00887753529961
Product Attributes - Brand
DeatschWerks
Product Attributes - Notes
Features a current draw of 11.2 amps at 40 psi and 13.7 amps at 80 psi.
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Flow Rate
90 gph/340 lph
Product Attributes - Part Type
Fuel Pumps
Product Attributes - Product Line
DeatschWerks Specialty Fitment DW300m In-Tank Fuel Pumps
Product Attributes - Fuel Pump Type
Electric In-tank
Product Attributes - Inlet Quantity
1
Product Attributes - Gasket Included
No
Product Attributes - Outlet Quantity
1
Product Attributes - Pulley Included
No
Product Attributes - Inlet Attachment
Hose barb
Product Attributes - Fuel Pump Voltage
12 V
Product Attributes - Outlet Attachment
Hose barb
Product Attributes - Fuel Pressure (psi)
100 psi
Product Attributes - Fuel Pump Inlet Size
11.00mm
Product Attributes - Fuel Pump Outlet Size
5/16 in.
Product Attributes - Sending Unit Included
No
Product Attributes - Wiring Harness Included
No
Product Attributes - Mounting Bracket Included
No
Product Attributes - Manufacturer's Part Number
9-305-1034
Product Attributes - Mounting Hardware Included
No
Product Attributes - Fuel Pressure Regulator Included
No

Reference Information

Brand Name/s Deatschwerks
StreetFX SKU dwk9-305-1034
SFX Item ID 4146479
Supplier Item Code 4146479
Manufacturer SKU 9-305-1034
Manufacturer UPC 887753529961
Alternative References dw300m

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year2005
    Ending Year2010
    Engine TypeV6
    Liter4.0
    CID245
    Engine FamilyFord V6
    Engine Size4.0L/245
    DrivetrainRWD
    Application NotesV6/V8 except GT500
    Engine VIN CodeN
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelBULLITT
    Beginning Year2008
    Ending Year2009
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    DrivetrainRWD
    Application NotesV6/V8 except GT500
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2005
    Ending Year2009
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    DrivetrainRWD
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2005
    Ending Year2010
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    DrivetrainRWD
    Application NotesV6/V8 except GT500
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    DrivetrainRWD
    Application NotesV6/V8 except GT500
    Engine VIN CodeH
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT500
    Beginning Year2007
    Ending Year2010
    Engine TypeV8
    Liter5.4
    CID330
    Engine FamilyFord modular V8
    Engine Size5.4L/330
    DrivetrainRWD
    Application NotesV6/V8 except GT500
    Engine VIN CodeS
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT500KR
    Beginning Year2008
    Ending Year2009
    Engine TypeV8
    Liter5.4
    CID330
    Engine FamilyFord modular V8
    Engine Size5.4L/330
    DrivetrainRWD
    Application NotesV6/V8 except GT500
    Engine VIN CodeS

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