GMB 520-8120 Mechanical Fuel Pump

Brand GMB 520-8120
Gaskets Included No gasket required
Item Grade Oem standard
Strainer Included Not required
Fits Chrysler and Dodge · 290 vehicles

OEM standard. Built to meet or exceed original equipment specifications.

No gasket required. Simplifies installation with no separate gasket needed.

Mechanical fuel pump. Delivers dependable fuel delivery for the system.

Cross-references Airtex Fuel Pumps 267, Carter M3672 and Continental 40339 for the same application. See all 10.

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Mechanical Fuel Pump for Chrysler and Dodge V8 Applications

The GMB 520-8120 mechanical fuel pump is built to meet or exceed OEM specifications for classic Chrysler and Dodge fuel systems. It is an OEM standard replacement for a wide range of 1959-1968 vehicles, including Chrysler 300, Imperial, New Yorker, Newport, and Dodge Charger, Dart, Monaco, and Lancer applications.

Key Features

  • OEM standard mechanical fuel pump construction
  • Manufactured to meet or exceed OEM specifications
  • No gasket required
  • Strainer not required
  • Direct replacement for select Chrysler and Dodge fuel delivery systems

Detailed Description

GMB part number 520-8120 is a mechanical fuel pump for air and fuel delivery service on classic Chrysler and Dodge models. Built to OEM standard requirements, this pump is intended for vehicles that need consistent mechanical fuel delivery in carbureted applications. It is listed for 1959-1968 Chrysler 300, Imperial, New Yorker, and Newport, plus 1966-1968 Chrysler Town & Country, 1966-1968 Dodge Charger, 1960-1962 and 1967-1968 Dodge Dart, 1965-1968 Dodge Monaco, and 1959 Dodge Lancer with distributor at front. This part cross-references Carter M3672 and Delphi MF0056 for the same application.

What It Helps Address

  • Hard starting caused by weak fuel delivery
  • Fuel starvation under normal driving conditions
  • Loss of fuel pressure from a worn mechanical pump
  • Driveability issues on carbureted Chrysler and Dodge engines
  • Fuel delivery inconsistency in classic restoration or maintenance work

Installation Notes and Tips

Verify engine and fuel system configuration before installation, especially on 1959 Dodge Lancer applications with distributor at front. Confirm the mounting style and fuel line routing match the original pump location. Because no gasket is required and a strainer is not required, follow the vehicle service procedure for sealing and connection checks during installation. Always inspect the fuel lines, mounting surface, and carburetor inlet for wear or contamination before replacing the pump.

Quality Assurance

This GMB fuel pump is manufactured to meet or exceed OEM specifications and is built to OEM standard expectations for fit and function on listed Chrysler and Dodge applications.

This part fits 290 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1968Chrysler3007.2LV8—
1968ChryslerImperial7.2LV8—
1968ChryslerNew Yorker7.2LV8—
1968ChryslerNewport6.3LV8—
1968ChryslerNewport7.2LV8—
1968ChryslerTown & Country7.2LV8—
1968ChryslerTown & Country6.3LV8—
1968DodgeCharger6.3LV8—
1968DodgeCoronet6.3LV8—
1968DodgeD100 Pickup6.3LV8—
1968DodgeD200 Pickup6.3LV8—
1968DodgeD300 Pickup6.3LV8—
1968DodgeDart6.3LV8—
1968DodgeMonaco6.3LV8—
1968DodgeMonaco7.2LV8—
1968DodgePolara6.3LV8—
1968DodgePolara7.2LV8—
1968DodgeW100 Pickup6.3LV8—
1968DodgeW200 Pickup6.3LV8—
1968DodgeW300 Pickup6.3LV8—
1968PlymouthBarracuda6.3LV8—
1968PlymouthBelvedere6.3LV8—
1968PlymouthFury6.3LV8—
1968PlymouthFury7.2LV8—
1968PlymouthFury I7.2LV8—
1968PlymouthFury I6.3LV8—
1968PlymouthFury II7.2LV8—
1968PlymouthFury II6.3LV8—
1968PlymouthFury III7.2LV8—
1968PlymouthFury III6.3LV8—
1968PlymouthGTX6.3LV8—
1968PlymouthRoad Runner6.3LV8—
1968PlymouthSatellite6.3LV8—
1967Chrysler3007.2LV8—
1967ChryslerImperial7.2LV8—
1967ChryslerNew Yorker7.2LV8—
1967ChryslerNewport6.3LV8—
1967ChryslerNewport7.2LV8—
1967ChryslerTown & Country7.2LV8—
1967ChryslerTown & Country6.3LV8—
1967DodgeCharger7.2LV8—
1967DodgeCharger6.3LV8—
1967DodgeCoronet6.3LV8—
1967DodgeCoronet7.2LV8—
1967DodgeD100 Series6.3LV8—
1967DodgeD200 Series6.3LV8—
1967DodgeD300 Series6.3LV8—
1967DodgeDart6.3LV8—
1967DodgeMonaco6.3LV8—
1967DodgeMonaco7.2LV8—
1967DodgePolara6.3LV8—
1967DodgePolara7.2LV8—
1967DodgeW100 Series6.3LV8—
1967DodgeW200 Series6.3LV8—
1967DodgeW300 Series6.3LV8—
1967PlymouthBarracuda6.3LV8—
1967PlymouthBelvedere6.3LV8—
1967PlymouthBelvedere7.2LV8—
1967PlymouthBelvedere II6.3LV8—
1967PlymouthBelvedere II7.2LV8—
1967PlymouthFury6.3LV8—
1967PlymouthFury7.2LV8—
1967PlymouthFury II6.3LV8—
1967PlymouthFury III6.3LV8—
1967PlymouthGTX7.2LV8—
1967PlymouthSatellite7.2LV8—
1967PlymouthSatellite6.3LV8—
1967PlymouthVIP6.3LV8—
1967PlymouthVIP7.2LV8—
1966Chrysler3007.2LV8—
1966Chrysler3006.3LV8—
1966ChryslerImperial7.2LV8—
1966ChryslerNew Yorker7.2LV8—
1966ChryslerNewport7.2LV8—
1966ChryslerNewport6.3LV8—
1966ChryslerTown & Country7.2LV8—
1966ChryslerTown & Country6.3LV8—
1966DodgeCharger6.3LV8—
1966DodgeCharger5.9LV8—
1966DodgeCoronet6.3LV8—
1966DodgeCoronet5.9LV8—
1966DodgeCoronet7.2LV8—
1966DodgeMonaco7.2LV8—
1966DodgeMonaco6.3LV8—
1966DodgePolara6.3LV8—
1966DodgePolara7.2LV8—
1966PlymouthBelvedere6.3LV8—
1966PlymouthBelvedere7.2LV8—
1966PlymouthBelvedere5.9LV8—
1966PlymouthBelvedere II5.9LV8—
1966PlymouthBelvedere II6.3LV8—
1966PlymouthFury6.3LV8—
1966PlymouthFury7.2LV8—
1966PlymouthFury5.9LV8—
1966PlymouthFury II6.3LV8—
1966PlymouthFury III6.3LV8—
1966PlymouthSatellite5.9LV8—
1966PlymouthSatellite6.3LV8—
1965Chrysler3006.3LV8—
1965Chrysler3006.8LV8—
1965Chrysler3006.7LV8—
1965ChryslerImperial6.7LV8—
1965ChryslerImperial6.8LV8—
1965ChryslerNew Yorker6.7LV8—
1965ChryslerNewport6.3LV8—
1965ChryslerNewport6.7LV8—
1965Dodge8806.3LV8—
1965DodgeCoronet6.3LV8—
1965DodgeCoronet5.9LV8—
1965DodgeMonaco6.3LV8—
1965DodgePolara6.3LV8—
1965PlymouthBelvedere5.9LV8—
1965PlymouthBelvedere6.3LV8—
1965PlymouthBelvedere II6.3LV8—
1965PlymouthFury5.9LV8—
1965PlymouthFury6.3LV8—
1965PlymouthFury II6.3LV8—
1965PlymouthFury III6.3LV8—
1965PlymouthSatellite6.3LV8—
1965PlymouthSatellite5.9LV8—
1964Chrysler3006.8LV8—
1964Chrysler3006.3LV8—
1964Chrysler3006.7LV8—
1964ChryslerImperial6.8LV8—
1964ChryslerImperial6.7LV8—
1964ChryslerNew Yorker6.7LV8—
1964ChryslerNewport5.9LV8—
1964ChryslerNewport6.7LV8—
1964Dodge3306.3LV8—
1964Dodge4406.3LV8—
1964Dodge8806.3LV8—
1964Dodge8805.9LV8—
1964DodgePolara6.3LV8—
1964PlymouthBarracuda5.9LV8—
1964PlymouthBelvedere6.3LV8—
1964PlymouthBelvedere5.9LV8—
1964PlymouthFury6.3LV8—
1964PlymouthFury5.9LV8—
1964PlymouthSavoy5.9LV8—
1964PlymouthSavoy6.3LV8—
1963Chrysler3006.3LV8—
1963Chrysler3006.8LV8—
1963Chrysler3006.7LV8—
1963ChryslerImperial6.8LV8—
1963ChryslerImperial6.7LV8—
1963ChryslerNew Yorker6.7LV8—
1963ChryslerNewport6.7LV8—
1963ChryslerNewport5.9LV8—
1963Dodge3306.3LV8Distributor at Front
1963Dodge4406.3LV8Distributor at Front
1963Dodge8805.9LV8—
1963Dodge8806.3LV8—
1963DodgePolara6.3LV8—
1963PlymouthBelvedere6.3LV8Distributor at Front
1963PlymouthBelvedere5.9LV8Distributor at Front
1963PlymouthFleet Special5.9LV8Distributor at Front
1963PlymouthFleet Special6.3LV8Distributor at Front
1963PlymouthFury6.3LV8—
1963PlymouthFury5.9LV8—
1963PlymouthSavoy6.3LV8Distributor at Front
1963PlymouthSavoy5.9LV8Distributor at Front
1962Chrysler3006.8LV8—
1962Chrysler3006.7LV8—
1962Chrysler3006.3LV8—
1962ChryslerImperial6.8LV8—
1962ChryslerImperial6.7LV8—
1962ChryslerNew Yorker6.7LV8—
1962ChryslerNewport5.9LV8—
1962ChryslerNewport6.7LV8—
1962Dodge8805.9LV8Distributor at Front
1962DodgeDart6.3LV8—
1962DodgeDart5.9LV8—
1962DodgePolara6.3LV8—
1962DodgePolara5.9LV8—
1962PlymouthBelvedere6.3LV8Distributor at Front
1962PlymouthBelvedere5.9LV8Distributor at Front
1962PlymouthFleet Special6.3LV8Distributor at Front
1962PlymouthFleet Special5.9LV8Distributor at Front
1962PlymouthFury6.3LV8—
1962PlymouthFury5.9LV8—
1962PlymouthSavoy5.9LV8Distributor at Front
1962PlymouthSavoy6.3LV8Distributor at Front
1961Chrysler3006.8LV8—
1961Chrysler3006.7LV8—
1961ChryslerImperial6.7LV8—
1961ChryslerImperial6.8LV8—
1961ChryslerNew Yorker6.7LV8—
1961ChryslerNewport5.9LV8—
1961ChryslerNewport6.7LV8—
1961ChryslerWindsor6.3LV8—
1961DeSotoAdventurer5.9LV8—
1961DeSotoDeSoto5.9LV8—
1961DeSotoFireflite5.9LV8—
1961DodgeCustom5.9LV8Distributor at Front
1961DodgeCustom6.3LV8Distributor at Front
1961DodgeDart6.3LV8—
1961DodgeDart5.9LV8—
1961DodgePhoenix6.3LV8Distributor at Front
1961DodgePhoenix5.9LV8Distributor at Front
1961DodgePioneer5.9LV8Distributor at Front
1961DodgePioneer6.3LV8Distributor at Front
1961DodgePolara6.3LV8—
1961DodgePolara5.9LV8—
1961DodgeSeneca6.3LV8Distributor at Front
1961DodgeSeneca5.9LV8Distributor at Front
1961PlymouthBelvedere6.3LV8Distributor at Front
1961PlymouthBelvedere5.9LV8Distributor at Front
1961PlymouthCustom6.3LV8Distributor at Front
1961PlymouthCustom5.9LV8Distributor at Front
1961PlymouthFleet Special6.3LV8Distributor at Front
1961PlymouthFleet Special5.9LV8Distributor at Front
1961PlymouthFury6.3LV8Distributor at Front
1961PlymouthFury5.9LV8Distributor at Front
1961PlymouthSavoy5.9LV8—
1961PlymouthSavoy6.3LV8—
1961PlymouthSport Wagon5.9LV8Distributor at Front
1961PlymouthSport Wagon6.3LV8Distributor at Front
1961PlymouthSuburban5.9LV8Distributor at Front
1961PlymouthSuburban6.3LV8Distributor at Front
1960Chrysler3006.7LV8—
1960Chrysler3006.8LV8—
1960ChryslerImperial6.8LV8—
1960ChryslerImperial6.7LV8—
1960ChryslerNew Yorker6.7LV8—
1960ChryslerNewport6.7LV8—
1960ChryslerWindsor6.3LV8—
1960DeSotoAdventurer6.3LV8—
1960DeSotoFireflite5.9LV8—
1960DodgeCustom5.9LV8Distributor at Front
1960DodgeCustom6.3LV8Distributor at Front
1960DodgeDart5.9LV8—
1960DodgeDart6.3LV8—
1960DodgeMatador5.9LV8Distributor at Front
1960DodgeMatador6.3LV8Distributor at Front
1960DodgePhoenix6.3LV8Distributor at Front
1960DodgePhoenix5.9LV8Distributor at Front
1960DodgePolara6.3LV8—
1960DodgePolara5.9LV8—
1960DodgeTruck5.9LV8—
1960DodgeTruck6.7LV8—
1960PlymouthBelvedere5.9LV8Distributor at Front
1960PlymouthBelvedere6.3LV8Distributor at Front
1960PlymouthCustom6.3LV8Distributor at Front
1960PlymouthCustom5.9LV8Distributor at Front
1960PlymouthFleet Special5.9LV8Distributor at Front
1960PlymouthFleet Special6.3LV8Distributor at Front
1960PlymouthFury6.3LV8Distributor at Front
1960PlymouthFury5.9LV8Distributor at Front
1960PlymouthSavoy6.3LV8—
1960PlymouthSavoy5.9LV8—
1960PlymouthSport Wagon5.9LV8Distributor at Front
1960PlymouthSport Wagon6.3LV8Distributor at Front
1960PlymouthSuburban6.3LV8Distributor at Front
1960PlymouthSuburban5.9LV8Distributor at Front
1959Chrysler3006.7LV8—
1959Chrysler3006.8LV8—
1959ChryslerImperial6.7LV8—
1959ChryslerImperial6.8LV8—
1959ChryslerNew Yorker6.7LV8—
1959ChryslerNewport6.7LV8—
1959ChryslerWindsor6.3LV8—
1959DeSotoAdventurer6.3LV8—
1959DeSotoFiredome6.3LV8—
1959DeSotoFireflite6.3LV8—
1959DeSotoFiresweep5.9LV8—
1959DodgeCoronet6.3LV8Distributor at Front
1959DodgeCoronet5.9LV8Distributor at Front
1959DodgeCustom5.9LV8Distributor at Front
1959DodgeCustom6.3LV8Distributor at Front
1959DodgeLancer5.9LV8Distributor at Front
1959DodgeLancer6.3LV8Distributor at Front
1959DodgeRoyal5.9LV8Distributor at Front
1959DodgeRoyal6.3LV8Distributor at Front
1959DodgeSierra5.9LV8Distributor at Front
1959DodgeSierra6.3LV8Distributor at Front
1959PlymouthBelvedere5.9LV8Distributor at Front
1959PlymouthCustom5.9LV8Distributor at Front
1959PlymouthFury5.9LV8Distributor at Front
1959PlymouthSavoy5.9LV8Distributor at Front
1959PlymouthSuburban5.9LV8Distributor at Front
1958DeSotoAdventurer5.9LV8—
1958DeSotoFiredome5.9LV8—
1958DeSotoFireflite5.9LV8—
1958PlymouthBelvedere5.7LV8Distributor at Front
1958PlymouthCustom5.7LV8Distributor at Front
1958PlymouthFury5.7LV8Distributor at Front
1958PlymouthPlaza5.7LV8Distributor at Front
1958PlymouthSavoy5.7LV8Distributor at Front
1958PlymouthSuburban5.9LV8Distributor at Front
1958PlymouthSuburban5.7LV8Distributor at Front
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — 267Carter — M3672Continental — 40339Delphi — MF0056Spectra Premium — SP1064MP249552852081206416085B0002PM16077