Walbro 350LPH 650HP External EFI Fuel Pump

$ 230.00$ 260.00

Incl. Tax (NZ Customers)

Excl. Tax (International Customers)

Walbro 350LPH 650HP External EFI Fuel Pump

SKU 420-0042 Category Tags ,


Genuine Walbro / TI Automotive 350LPH external fuel pump (part # GSL-396). Made in the USA. The GSL396 Walbro fuel pumps support up to around 650hp at the wheels when wired to ensure they receive a healthy 13.5-14.5V supply.

We also offer this pump with optional fittings. You can either choose 5/16″ or 3/8″ push on hose barb fittings or AN-6 (anodised aluminium) or AN-8 (stainless steel) fittings as commonly used on applications with anodised fittings and braided stainless fuel lines.

This is a universal in-line EFI fuel pump which mounts outside of your fuel tank. This can be used by itself with a fuel cell (or suitable fuel tank) or in series with other fuel pumps or most commonly it is used on high performance applications with a fuel surge tank (note that applications with a surge tank also require a low pressure lift pump to fill the surge tank). If you are building a high-performance fuel-injected machine and require an external fuel pump (or several) then these are a great option without spending a fortune.


These Walbro fuel pumps have become the industry standard for fuel pump upgrades on performance vehicles.


The deterioration of a fuel pump due to age as well as the extra demands on the fuel system due to performance enhancements mean that replacing your factory pump should be one of the first modifications for your performance car.


Features and benefits:

  • Cost effective upgrade to your fuel system
  • Simple to install
  • Rated to flow 350 litres per hour at 40psi fuel pressure and 13.5V supply voltage
  • Supports up to around 650hp at the wheels
  • Comes with mounting brackets
  • Genuine Walbro / TI Automotive item. Made in USA




Additional information

Weight 600 g

Part Type



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