Air and Fuel Fuel Pumps, Regulators and Components

DeatschWerks

DW300 340lph Electric In-Tank Fuel Pump

$169.00

SKU: 9-301-1008

In Stock
In Stock
Ships by Jul 31
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DeatschWerks DW300 is a 340lph electric in-tank fuel pump designed to provide high-performance fuel delivery. Constructed with durable electroplated steel, this fuel pump operates at 12V and can achieve up to 100 psi of fuel pressure. Its compact design features a 7.7mm ID inlet and an 11.0mm OD inlet fitting, with a 5/16" outlet fitting. The pump weighs 12.6oz (360grams). For optimal performance and to ensure maximum voltage reaches the pump, DeatschWerks strongly recommends using a 12-gauge hardwire kit. The DW300 is a universal fit product and may require modifications for installation. While the DW300 is a universal fit, specific applications like the 2004-2006 Pontiac GTO (5.7 L LS1 V8), 2005-2009 Subaru Legacy GT (2.5 L turbo H4 EJ255), and 2008-2014 Subaru WRX (2.5 L turbo H4 EJ255) have been noted for compatibility with similar DeatschWerks pumps.

Fitment

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Specifications

BrandDeatschWerks
Part Number9-301-1008
CategoryAir and Fuel

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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