Walbro GSS242G3 High Pressure Fuel Pump – 190 LPH for 350+ HP Gas Engines

TI Automotive is the builder of the most popular fuel pumps and modules for over 60 years under the Walbro brand name. We value this heritage and are proud to continue our legacy of reliability, performance and first-time fit. TI Automotive fuel pumps, fuel pump kits, module assemblies, filters and accessories deliver the feed you need for the power you demand. These products deliver unquestioned fuel flow across a wide pressure range to support outrageous horsepower. TI Automotive fuel pumps are available for in-tank or in-line needs across a variety of fuels featuring the award winning 39/50 in-tank pump and the GSS line featuring the popular 255LPH pump. They deliver high-pressure, high flow performance for engines with more than 500hp. Pump kits, filters and accessories are available to help you with your installation needs and are designed as direct-fit replacements. Our products are engineered to win through decades of technical expertise and by settling for nothing less than superior hot fuel performance. Proudly union made in TI Automotive?s Caro, Michigan plant across 5 fuel pump and 14 modules assembly lines. Our fuel pumps and modules are never manufactured or assembled by a third party or sourced from an outside company. Fluid Thinking shapes the mindset of TI Automotive. TI Automotive High Performance 190lph; 350hp; Gas; Pump Only

• Pump UAW manufactured in Caro, MI USA

The Walbro GSS242G3 is a high-performance fuel pump engineered by TI Automotive to deliver reliable fuel flow for engines exceeding 350 horsepower. Built with the same commitment to quality and performance that has made Walbro a trusted name for over 60 years, this pump is designed for demanding high-horsepower applications. Its robust construction ensures a consistent supply of fuel at high pressure, supporting the needs of modified and performance engines. Crafted entirely in TI Automotive's Caro, Michigan plant, the GSS242G3 pump is a direct-fit replacement that simplifies installation and ensures optimal performance. Its high flow rate of 190 liters per hour makes it suitable for in-tank or inline configurations, providing the power and reliability needed for serious racing or high-performance street builds. The pump's design features precision engineering to deliver optimal fuel delivery across a wide pressure range, ensuring your engine maintains peak performance under stress. As an OEM-quality component, it is built to exact specifications and tested to meet rigorous standards, making it a dependable choice for your high-horsepower setup. This pump is not CARB approved but is ideal for various performance applications and is supported by accessories and installation kits to complete your upgrade. Trust Walbro's legacy of innovation and durability with this high-pressure fuel pump, engineered to meet the demands of modern high-performance engines. Whether you're upgrading your fuel system or building a new performance setup, the GSS242G3 provides the fuel flow you need for maximum power output. Please note that this part is not intended for use in applications requiring CARB compliance and is designed for performance enthusiasts seeking proven reliability and high flow capacity.

Features:

• High flow rate of 190 liters per hour for high horsepower engines

• Engineered for engines producing more than 350 horsepower

• Constructed entirely in TI Automotive's Caro, Michigan plant for quality assurance

• Designed as a direct-fit replacement for ease of installation

• Supports wide pressure range for consistent fuel delivery

• Suitable for in-tank or inline fuel system configurations

• Built with durability and reliability to support demanding performance applications

• Not CARB approved, ideal for performance use only

• Includes necessary components and accessories for installation

• Backed by TI Automotive’s legacy of quality and innovation

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1