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Walbro 155lph Universal In-Line Pump

Are ideal universal fuel pump replacements and upgrades for: Vehicles with faulty inline fuel pumps Upgrades to EFI from mechanical fuel pumps Other Vehicles where higher fuel flow is necessary and an in-tank pump is not required Please Note: This pump should never be operated without a fuel filter between the tank and the pump.

This pre-filter should be 20- to 40-microns.

Additionally, almost all applications require a 10-micron post-filter between the fuel pump and the fuel rail.

Features

  • Putting just a 10-micron filter before the pump is not recommended
  • GSL393 includes OE-proven second generation Fits most EFI applications including turbo and supercharged Variety of pressures and flows available, including high pressure performance All metal shell including inlet and outlet 10mm x 1mm threaded inlet and outlet accept a variety of fittings Lightweight, compact

Applications

  • Universal

What's Included

  • Walbro 155lph In-line Fuel Pump
  • Install Instructions

Product Details

  • Manufacturer part number: GSL393
  • Walbro fuel pumps are individually QA tested prior to shipping and do not carry a manufacturer's warranty

Walbro 155lph In-line Fuel Pump

Install Instructions

Walbro

Walbro is a globally recognized manufacturer of high-performance fuel delivery and engine management systems. Known for its high-quality fuel pumps, injectors, and carburetors, Walbro serves a wide range of industries, including automotive, marine, and powersports. Their fuel pumps are especially popular among performance enthusiasts and motorsports professionals due to their reliability and ability to support high-powered applications. Walbro emphasizes precision engineering, ensuring efficient fuel delivery for both stock and heavily modified engines, making it a trusted name in fuel system technology.

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