Carter M3120 Mechanical Fuel Pump

With over 100 years of OE experience, Carter Fuel Systems delivers premium performance in fuel delivery technology. Carter has coverage for domestic, import, diesel, marine, off-road, HD, farm, and agricultural fuel pump applications. We design and manufacture our fuel pumps to deliver quiet operations, durability, resistance to contamination, and easy installation.

Product Features

  • Built to meet or exceed OEM fit and reliability and 100% factory tested and approved.
  • Ideal for vehicles with low pump pressure between 4 to 6 PSI
  • Less susceptible to contaminates because its located outside the fuel tank
  • In-Line pumps are driven by the camshaft, which effectively transfers fuel from the tank to the carburetor

2 thoughts on “Carter M3120 Mechanical Fuel Pump”

  1. Carter M3120 Fuel Pump The pump was defective upon arrival, which I didn’t discover until after installation. The problem was a factory defect. The external pump lever was not connected to the diaphragm operating link, rendering the pump useless. I replaced it locally due to time restraints. The Amazon return process was super simple which made up for the wasted labor.

  2. Inlet and outlet of pump were on the wrong side … Inlet and outlet of pump were on the wrong side. Had to greatly modify fuel lines to make it work

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