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Air and Fuel› Fuel Pumps, Regulators and Components

Walbro

Fuel Pump - 155lph - Gas Inline Universal

$175.05 $129.74 Save $45.31

SKU: W002 GSL393-3

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Walbro GSL393 is a universal high-pressure inline external fuel pump designed for gasoline applications. It features an all-metal shell for durability and a lightweight, compact design for easy installation. This pump is ideal for upgrading from mechanical fuel pumps to EFI or replacing faulty inline fuel pumps, providing increased fuel flow for vehicles up to 405 HP (NA).

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

BrandWalbro
Part NumberW002 GSL393-3

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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