WALBRO Fuel Pumps – High-Performance GSS Series

5 years ago by in Fuel Pumps, Walbro Tagged: , , , ,
WALBRO Pressure and AMP Graph

Walbro Fuel Pump pressure and amp graph chart.

The Walbro GSS Line of high-performance fuel pumps have been widely recognized as the “Gold Standard” in the industry for more than 20 years. Walbro GSS pumps are compatible with a wide range of vehicles, feature unsurpassed quality, durability and performance, and are designed and manufactured in the USA! Walbro has 6 decades of experience producing high quality fuel pumps. It is because of this companies like Holley, BBK, Jackson Racing and many OEM manufacturers use them. The Walbro fuel pumps are developed using computer aided-design techniques and manufactured with the latest automated equipment. Each pump is fully tested, assuring you top performance and reliability. Walbro’s gerotor design is able to maintain high pressure while providing high volume by squeezing the fuel out between two gears instead of pushing it like most factory vane pumps. This positive displacement design makes the pumps small, light weight, quiet, efficient and reliable. Walbro high-performance fuel pumps and modules are developed and built specifically to meet the demands of today’s high-pressure and high-flow engines with efficient and durable performance.

Walbro Fuel Pump: GSS High Pressure In-Tank Series

For applications up to 500hp. If you use your vehicle for racing, heavy hauling, or in high powered turbo vehicles, these Walbro 255LPH high pressure fuel pump is recommended for vehicles with engine performance purposes. However, installing a Walbro high pressure fuel pump in a non-performance vehicle WILL NOT damage your motor as the fuel has to first go through fuel injectors and a fuel pressure regulator.

o1 GSS341 SKU: WGSS341
Fitment: Nissan, Honda*, Mazda, Mitsubishi* and Toyota.

o2 GSS342 SKU: WGSS342
Fitment: Almost all makes of vehicles.

o3 GSS340 SKU: WGSS340
Fitment: Most European Cars – BMW, Mercedes, Volvo

Walbro Fuel Pump: GSS High Pressure In-Line Series

For applications up to 600hp.

04 GSL392 SKU: WGSL392
A universal 255LPH high pressure external pump that can be used as an inline booster pump or a standalone pump. It usually mounts outside the fuel tanks. Full aluminium body with built-in check valve and no pressure relief valve.

05 GSL392 Optional Extras
• Electrical termination kit
• Vibration isolator kit
• Custom made fittings – 9mm barb, AN-6, AN-8
• External strainer & post filter – Improves pump reliability

Fuel Strainers / Filters

06 FILTER – 6 variants available SKU: WFF
Available as basic kit or full kit.
Walbro Fuel Pump Filter Variants

Optional Extras

07 WIRE-UP KITS *Highly Recommended SKU: WWK
This fused relay, heavy gauge wire kit ensures that direct battery voltage and power ground is sufficient for consistent results. Recommended for all walbro pumps.
*Limited models