Walbro GSS341G3 LPH High-Performance In-Tank Fuel Pump - 255 Kit

The Walbro GSS341G3 is a high-performance 255 liters per hour (LPH) in-tank electric fuel pump designed for gasoline applications requiring increased fuel delivery. This universal fuel pump is engineered to support engines producing up to approximately 500 horsepower, making it an ideal upgrade for modified vehicles, racing applications, or high-performance street builds.

Key Features:

• Flow rate of 255 liters per hour at 40 PSI (approximately 67 gallons per hour)
• High-pressure turbine impeller design for consistent fuel delivery
• Universal fitment for custom installations and retrofits
• Compatible with gasoline, including ethanol-blended fuels up to E85
• Internal check valve prevents fuel drain-back
• Compact design fits most in-tank applications
• Direct replacement for factory fuel pumps in performance applications

The GSS341G3 features Walbro's proven turbine pump technology, delivering reliable performance under demanding conditions. The pump includes installation hardware and wiring connector, though additional mounting brackets or fuel pump hangers may be required depending on your specific application. This pump operates at 12 volts and is designed for continuous duty in submersed fuel tank installations.

Technical Specifications:

• Flow Rate: 255 LPH at 40 PSI
• Maximum Pressure: 90 PSI
• Operating Voltage: 12V DC
• Inlet: 8mm (5/16")
• Outlet: 8mm (5/16")
• Fuel Type: Gasoline (including E85 ethanol blends)

Walbro is a trusted name in high-performance fuel delivery systems, used by professional racing teams and enthusiasts worldwide. The GSS341G3 is manufactured to strict quality standards and provides the increased fuel flow needed for modified engines while maintaining the reliability required for street-driven vehicles.