Description
Holley 140 GPH Black Series Marine Electric Fuel Pump
High-output 140 GPH marine electric fuel pump engineered for carbureted marine and street/strip applications.
Product Overview
The Holley 712-815-1 Black Series marine electric fuel pump delivers high-volume fuel delivery for demanding high-performance marine powerplants and race craft. Built with a time-proven rotor and vane mechanism that offers high tolerance to fuel contaminants, this unit features an integrated fuel/vapor fume tube provision designed to meet U.S. Coast Guard safety regulations. With a lightweight tumble-polished billet look, 140 GPH free-flow capacity, and compatibility with gasoline, alcohol, and methanol fuels, it provides smooth, pulsation-free performance.
Key Features
- ☑ High-flow rate of 140 GPH free flow and 120 GPH at 9 PSI
- ☑ Complies with U.S. Coast Guard regulations featuring built-in fuel/vapor fume tube
- ☑ Compatible with gasoline, alcohol, and methanol fuels
- ☑ Low 4.0 Amp motor draw with 14 PSI maximum pressure
- ☑ Durable tumble-polished aluminum casting with 3/8″ NPT female ports
- ☑ Externally accessible pressure relief valve and serviceability
Technical Specifications
| Brand | Holley |
|---|---|
| Part Number | 712-815-1 |
| Free Flow Rate | 140 GPH (530 LPH) |
| Flow Rate @ 9 PSI | 120 GPH |
| Maximum Pressure | 14 PSI |
| Inlet / Outlet Size | 3/8″ NPT Female |
| Current Draw | 4.0 Amps (7.5A Fuse Recommended) |
| Fuel Compatibility | Gasoline, Alcohol, Methanol |
| System Compatibility | Carbureted Engines (Requires Regulator) |
| Marine Certification | U.S. Coast Guard Approved |
What’s Included in the Box
- 1x Holley 712-815-1 Black Marine Electric Fuel Pump
- 1x Heavy-Duty Mounting Bracket & Hardware
- 1x Marine Fuel/Vapor Fume Tube Assembly
As a leading UK supplier of high-performance motorsport hardware, JP Racing offers authentic Holley components backed by expert technical assistance and fast dispatch across the UK.







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