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US Motor Works USMP10020 Mechanical Fuel Pump
| Brand | US Motor Works USMP10020 |
|---|---|
| Fits | Ford · 12 vehicles |
OE-spec replacement. Engineered to meet or exceed OEM specifications.
Delivers reliable fuel flow for consistent engine performance.
Built from high-quality materials for lasting durability.
Cross-references Airtex Fuel Pumps 4008, Delphi MF0064 and Spectra Premium SP1015MP for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Mechanical Fuel Pump for Ford Trucks and Thunderbird
US Motor Works USMP10020 is a mechanical fuel pump built for reliable fuel delivery in classic Ford applications. It is engineered to meet or exceed OEM specifications and uses quality materials to handle demanding operating conditions.
- Mechanical fuel pump for carbureted fuel systems
- Built to OEM-level specifications for fit and function
- Designed for consistent fuel flow and dependable engine operation
- Direct replacement for select Ford F-100, F-250, F-350, and Thunderbird applications
- Cross-references Airtex 4008 and Delphi MF0064 for the same application
Detailed Product Overview
This US Motor Works fuel pump, part number USMP10020, is intended for classic Ford vehicles that use a mechanical pump mounted on the engine. It supports steady fuel delivery to the carburetor and is a practical replacement when restoring or maintaining a 1970-1973 Ford F-350, 1970-1972 Ford F-100, 1970-1972 Ford F-250, or 1965-1966 Ford Thunderbird. The USMP10020 is also cross-referenced to Spectra Premium SP1015MP for the same application.
Common Issues This Part Can Address
- Hard starting caused by weak fuel delivery
- Engine hesitation from inconsistent fuel pressure
- Fuel starvation under normal driving conditions
- Loss of performance from a worn mechanical pump
- Fuel system service on original-equipment-style Ford applications
Installation Notes and Tips
Verify the mounting style, fuel line routing, and engine application before installation. Clean the mounting surface, inspect the fuel lines and filters, and confirm the pump lever and gasket surfaces align correctly with the engine. For best results, prime the fuel system and check for leaks after installation.
Quality Assurance
US Motor Works designs this mechanical fuel pump to meet or exceed OEM specifications and to deliver durable performance in demanding conditions. Part number USMP10020 is built as a dependable replacement for classic Ford fuel system service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1973 | Ford | F-350 | 6.4L | V8 | N/A | — |
| 1972 | Ford | F-100 | 6.4L | V8 | N/A | — |
| 1972 | Ford | F-250 | 6.4L | V8 | N/A | — |
| 1972 | Ford | F-350 | 6.4L | V8 | N/A | — |
| 1971 | Ford | F-100 | 6.4L | V8 | N/A | — |
| 1971 | Ford | F-250 | 6.4L | V8 | N/A | — |
| 1971 | Ford | F-350 | 6.4L | V8 | N/A | — |
| 1970 | Ford | F-100 | 6.4L | V8 | N/A | — |
| 1970 | Ford | F-250 | 6.4L | V8 | N/A | — |
| 1970 | Ford | F-350 | 6.4L | V8 | N/A | — |
| 1966 | Ford | Thunderbird | 7.0L | V8 | N/A | — |
| 1965 | Ford | Thunderbird | 6.4L | V8 | N/A | — |
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