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Delphi MF0117 Mechanical Fuel Pump
| Brand | Delphi MF0117 |
|---|---|
| Average Flow Rating | 40 |
| Fuel Type | Gas |
| Gasket Or Seal Included | Yes |
| Inlet Outside Diameter | 0.375 |
| Inlet Type | Hose Bead |
| Item Grade | Standard Replacement |
| Outlet Fitting Thread Size | 1/2-20 UNF |
| Outlet Quantity | 2 |
| Outlet Type | Threaded |
| Package Contents | Mechanical Fuel Pump, Gasket, Instruction Sheet |
| System Pressure | 7 psi |
| Fits | Ford · 6 vehicles |
Standard replacement. Direct-fit mechanical fuel pump for straightforward service.
Includes gasket. Comes with a seal for a cleaner installation.
OE heritage. Built with decades of original-equipment experience.
Cross-references 660443, AMF0117 and M60443 for the same application. See all 3.
Delphi MF0117 Mechanical Fuel Pump
The Delphi MF0117 is a standard replacement mechanical fuel pump for gasoline applications that require reliable low-pressure fuel delivery. It is built with Delphi’s OE-focused engineering background and is listed for 1986-1987 Ford E-350 Econoline, Ford F-250, and Ford F-350 applications.
Key Features
- Mechanical fuel pump for gas engines
- System pressure rated at 7 psi
- Average flow rating of 40
- Hose bead inlet with 0.375 in. outside diameter
- Threaded outlet with 1/2-20 UNF fitting thread size
- Two outlet ports
- Gasket or seal included
- Standard replacement grade
- Package contents include the pump, gasket, and instruction sheet
Product Details
Delphi MF0117 is a mechanical fuel pump engineered for gasoline fuel systems that need consistent pressure and dependable fuel transfer. The threaded outlet design, hose bead inlet, and dual outlet configuration support direct replacement service on select Ford truck and van applications. This part cross-references Monroe Shocks & Struts (e.g., 660443, AMF0117) for the same application. It is a practical choice for 1986-1987 Ford E-350 Econoline, Ford F-250, and Ford F-350 models where the original mechanical pump specification calls for a 7 psi unit.
Common Problems This Part Can Address
- Hard starting caused by weak fuel delivery
- Fuel starvation under normal engine operation
- Low fuel pressure at the carburetor
- Intermittent stalling related to pump wear
- Fuel system performance loss from a failing mechanical pump
Installation Notes and Tips
Verify inlet and outlet style, thread size, and pressure specification before installation. Use the included gasket during service and confirm all fuel line connections are clean and properly tightened. After installation, check for leaks and confirm fuel pressure meets the vehicle’s requirements. Fits 1986-1987 Ford E-350 Econoline, N/A. Fits 1986-1987 Ford F-250, N/A. Fits 1986-1987 Ford F-350, N/A.
Quality Assurance
Delphi draws on more than 100 years of OE experience and supplier knowledge developed with major automakers. That OE heritage is reflected in the design and application coverage of the MF0117, part number MF0117, for select Ford fuel system service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1987 | Ford | E-350 Econoline | N/A | — |
| 1987 | Ford | F-250 | N/A | — |
| 1987 | Ford | F-350 | N/A | — |
| 1986 | Ford | E-350 Econoline | N/A | — |
| 1986 | Ford | F-250 | N/A | — |
| 1986 | Ford | F-350 | N/A | — |
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