Carter M4009 Mechanical Fuel Pump

Brand Carter M4009
Gasket Or Seal Included Yes
Inlet Quantity 1
Inlet Type Tube
Maximum Pressure 5.5
Minimum Flow Rating 30
Minimum Pressure 4.5
Mounting Hardware Included No
Outlet Fitting Thread Size 1/2-20
Outlet Quantity 1
Outlet Type Threaded
Pump Type Mechanical
Fits Ford and Mercury · 11 vehicles

OE fit, form, and function. Built for a direct replacement with dependable performance.

Gasket or seal included. Helps simplify installation and sealing.

Mechanical fuel pump. Delivers fuel with a tube inlet and threaded outlet.

Cross-references Airtex Fuel Pumps 4990, Delphi MF0084 and 602-1040 for the same application. See all 25.

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Carter M4009 Mechanical Fuel Pump Overview

The Carter M4009 is a mechanical fuel pump built for OE-style fit, form, and function in classic Ford applications. It is a direct replacement choice for owners servicing a 1964 Ford Mustang, 1965 Ford Mustang with integral filter, or 1969-1972 Ford F-100 that need consistent fuel delivery from a mechanical pump design.

Key Features

  • Mechanical fuel pump design for carbureted fuel systems
  • Tube inlet with one inlet connection
  • Threaded outlet with 1/2-20 outlet fitting thread size
  • Gasket or seal included for installation
  • Operating pressure range: 4.5 to 5.5 PSI
  • Minimum flow rating: 30
  • OE fit, form, and function focus from Carter Fuel Systems

Detailed Product Description

The Carter M4009 fuel pump is engineered for classic Ford fuel system service where a mechanical pump is required. Its threaded outlet and tube inlet configuration support straightforward replacement on the specified Mustang and F-100 applications, while the included gasket or seal helps support a proper seal at the mounting surface. For buyers searching for a 1964 Ford Mustang fuel pump, a 1965 Ford Mustang fuel pump with integral filter, or a 1969-1972 Ford F-100 mechanical fuel pump, this part number provides a focused OE-style solution. This part cross-references Airtex Fuel Pumps 4990 and Delphi MF0084 for the same application.

Common Problems This Pump Can Address

  • Low fuel delivery to the carburetor
  • Hard starting caused by weak mechanical pump output
  • Fuel starvation during normal street driving
  • Pressure inconsistency in a worn original pump
  • Fuel system service on classic Ford Mustang and Ford F-100 models

Installation Notes and Tips

Verify the outlet thread size is 1/2-20 before installation and confirm the vehicle uses a mechanical fuel pump setup. Inspect the mounting surface and fuel lines for wear, and replace any damaged sealing surfaces before bolting the pump in place. The 1965 Ford Mustang application is listed with an integral filter, so confirm the existing fuel system configuration matches the vehicle before ordering. Mounting hardware is not included.

Quality Assurance

Carter Fuel Systems emphasizes OE fit, form, and function along with broad vehicle coverage and problem-solving design features. The M4009 follows that approach for classic Ford fuel delivery service and is built to meet the specifications listed for pressure, flow, inlet, and outlet configuration.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1972FordF-1005.0LV8N/A—
1972FordF-100——N/A—
1971FordF-1005.0LV8N/A—
1971FordF-100——N/A—
1970FordF-1005.0LV8N/A—
1970FordF-100——N/A—
1969FordF-1005.0LV8N/A—
1969FordF-100——N/A—
1965FordMustang4.7LV8N/Awith Integral Filter
1964FordMustang4.3LV8N/A—
1964FordMustang4.7LV8N/A—
Directly replaces or cross-references 25 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 4990Delphi — MF0084602-10402960139354114656218936441440B0124PC3AE 9350-KC3AE 9350-RC3AZ 9350-G1C3AZ 9350-HC3AZ 9350-JC3AZ 9350-MC3AZ 9350-SC3OE 9350-CC3OE 9350-GC3OE 9350-HC4GE 9350-A2C5OE 9350-CC5OE 9350-EC5OZ 9350-AD12132155TGM20001SP1133MP