SKU: 40502 | UPC: 00845096017507
Fuelab PRO Series Brushless Variable Speed 6 GPM Spur Gear Fuel Pump
The Fuelab 40502 PRO Series Brushless Variable Speed 6 GPM Spur Gear Fuel Pump is the ultimate high-performance fuel delivery solution for serious street, strip, and race applications. Featuring a powerful brushless motor with integrated variable speed control, this pump delivers up to 6 gallons per minute while maintaining precise fuel pressure across a wide range of RPM and load conditions. The spur gear design provides quiet, efficient operation and unmatched durability under extreme boost and high horsepower demands. Perfect for EFI or carbureted setups pushing 1000+ horsepower.
Key Features
- Brushless Motor Technology: Extremely reliable, high-efficiency, and virtually maintenance-free
- Variable Speed Control: Integrated controller adjusts pump speed for precise fuel delivery
- 6 GPM Flow Rate: Supports 1000+ horsepower applications with excellent head pressure
- Spur Gear Design: Quiet operation and superior durability under high pressure
- Full PRO Series Construction: Billet aluminum housing with hard-anodized internals
- Fuelab Engineering: Trusted by professional racers and engine builders worldwide
Specifications
| Specification | Detail |
|---|---|
| Part Number | 40502 |
| Flow Rate | 6 GPM (360 GPH) |
| Motor Type | Brushless with Variable Speed Control |
| Gear Type | Spur Gear |
| Maximum Pressure | Up to 125 PSI (application dependent) |
| Inlet/Outlet | -10AN Inlet / -8AN Outlet |
| Compatibility | Universal – EFI or Carbureted (Gasoline, E85, Race Fuel) |
| Installation | In-line or In-tank (with appropriate setup) |
| Country of Origin | United States |
| Warranty | Limited Lifetime (Fuelab) |
| Shipping Weight | Approx. 4 to 6 lbs |
What’s Included
- One Fuelab PRO Series Brushless 6 GPM Fuel Pump
- Mounting Hardware
- Installation Instructions
Product Notes
- Variable speed controller allows precise fuel pressure management
- Ideal for high-horsepower street cars, drag racing, and boosted applications
- Requires proper wiring, relay, and fuel pressure regulator (sold separately)
- Professional installation recommended for fuel system safety
Installation Notes
- Estimated time: 2 to 4 hours, moderate to advanced difficulty
- In-line or surge tank installation recommended for best performance
- Use high-quality -10AN / -8AN fittings and fuel lines
- Always pressure test the entire fuel system after installation
This Part Fits
| Application | Notes |
|---|---|
| Universal | High-Performance EFI or Carbureted Systems Requiring 6 GPM Flow |
| Common Uses | 1000+ HP Street Cars, Drag Racing, Turbo, Supercharged, and Marine Applications |
Why Choose Fuelab PRO Series Brushless Fuel Pump?
- Brushless motor with variable speed control for precise, reliable fuel delivery
- Spur gear design offers quiet operation and extreme durability
- Supports massive horsepower while maintaining consistent pressure
Frequently Asked Questions
- Q: What is the maximum horsepower this pump supports?
A: Up to 1000+ HP depending on fuel pressure, system design, and fuel type. - Q: Is this pump E85 compatible?
A: Yes, fully compatible with gasoline, E85, and race fuels. - Q: Does it include a controller?
A: Yes, integrated variable speed controller is built into the pump. - Q: What is the warranty?
A: Covered by Fuelab Limited Lifetime Warranty.
Shipping & Handling
- Method: UPS / FedEx Ground
- Availability: In stock ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 4 to 6 lbs






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