HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsDelphi MF0120 Mechanical Fuel Pump
Part #: MF0120

Delphi MF0120 Mechanical Fuel Pump

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Corvette
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Reliable Mechanical Fuel Pump for Chevrolet Corvette

The Delphi MF0120 mechanical fuel pump is designed specifically for Chevrolet Corvette models requiring a dependable fuel delivery solution. Engineered to meet standard replacement specifications, this fuel pump ensures consistent fuel flow and pressure for optimal engine performance.

  • Compatible with Chevrolet Corvette vehicles
  • Mechanical fuel pump with 30 GPH average flow rating
  • Threaded inlet and outlet fittings for secure connections
  • Includes gasket and seal for proper installation
  • System pressure rated at 8 psi for gas fuel systems
  • Two threaded outlet ports with 5/8-18 UNF thread size
  • Inlet outside diameter of 0.375 inches

Product Details and Specifications

The Delphi MF0120 mechanical fuel pump is designed for gasoline fuel systems and features a threaded inlet and dual threaded outlets, each with a 5/8-18 UNF thread size. The pump delivers an average flow rate of 30 gallons per hour, maintaining a system pressure of 8 psi to support steady fuel delivery. The inlet outside diameter measures 0.375 inches, ensuring compatibility with the fuel lines on Chevrolet Corvette models. This standard replacement grade pump comes complete with necessary gaskets and an instruction sheet to facilitate proper installation.

Applications and Problem Solving

  • Replaces worn or failing mechanical fuel pumps on Chevrolet Corvette vehicles
  • Resolves fuel delivery issues such as inconsistent fuel pressure or flow
  • Addresses fuel leaks by including new gaskets and seals
  • Helps restore engine performance affected by fuel pump malfunction
  • Suitable for gas fuel systems requiring 8 psi pressure regulation

Installation Notes and Tips

When installing the Delphi MF0120 mechanical fuel pump, ensure all fuel lines are clean and free of debris. Use the included gasket and seal to prevent leaks and secure the threaded inlet and outlet fittings tightly. Follow the instruction sheet carefully to maintain proper system pressure and flow. It is recommended to inspect related fuel system components during installation to ensure overall system integrity.

Quality Assurance and Warranty

Delphi mechanical fuel pumps are manufactured to meet industry standards for replacement parts. The MF0120 is a standard grade item designed for reliable operation in Chevrolet Corvette fuel systems. This product includes a gasket and seal to support a secure installation. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.

BrandDelphi
Part NumberMF0120
Average Flow Rating30
Fuel TypeGas
Gasket Or Seal IncludedYes
Inlet Outside Diameter0.375
Inlet TypeThreaded
Item GradeStandard Replacement
Outlet Fitting Thread Size5/8-18 UNF
Outlet Quantity2
Outlet TypeThreaded
Package ContentsMechanical Fuel Pump, Gaskets, Instruction Sheet
System Pressure8 psi

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
1974ChevroletCorvetteN/A
1973ChevroletCorvetteN/A
1972ChevroletCorvetteN/A
1971ChevroletCorvetteN/A
1970ChevroletCorvetteN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

40770AMF0120M6104

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.