Walbro TCA955-4 Dual E85 High-Performance Fuel Pump Assembly 900 LPH

The Walbro TCA955-4 is a factory pre-assembled dual fuel pump system designed for high-performance racing applications requiring substantial fuel flow capacity. This complete assembly features two Walbro F90000274 E85-compatible turbine fuel pumps mounted in a bracket with integrated hardware, delivering a combined flow rate of 900 liters per hour to support engines producing over 1,400 horsepower.

Key Features:

• Dual Walbro F90000274 high-flow turbine fuel pumps rated at 450 LPH each
• Total system flow: 900 LPH (approximately 238 GPH) combined output
• E85 ethanol and gasoline compatible for flex-fuel applications
• Integral check valves prevent backflow and allow pumps to be staged
• Factory pre-assembled with mounting bracket, filter socks, fuel tubes, and Y-coupler
• Operating pressure: 50 PSI (345 kPa) with max system pressure of 112 PSI (772 kPa)
• Supports 1,400+ HP depending on voltage, operating pressure, and fuel type
• All pumping components validated to OEM specifications for E85/flex fuel use

The TCA955 assembly significantly reduces installation time by eliminating the labor and fabrication typically required to build a custom dual pump system. This turnkey solution is ideal for drag racing, street-legal performance builds, and other high-demand fuel system applications where reliability and flow capacity are critical. When combined with appropriate wiring and plumbing solutions, this system delivers the consistent fuel supply needed for high-horsepower forced induction and naturally aspirated engines.