Shopping Cart

Your cart is empty.

Your cart is empty.

Carter Fuel Systems Mechanical Fuel Pump Automotive Replacement (M6903)

Free shipping on orders over $29.99

$95.78

$ 40 .99 $40.99

In Stock

About this item

  • 100% FACTORY TESTED: Carter mechanical fuel pumps have undergone several factory testing and received approval for reliability and long term usage. Experience quality with a reassuring 12 month limited warranty with Carter mechanical pumps.
  • REDUCED CORROSION: Mechanical pump is located outside the fuel tank which provides the ultimate protection from corrosion and exposure to contaminates. Preserve your pump in the best condition while receiving reliable fuel.
  • SMOOTH & POWERFUL TRANSFER: Keep your vehicle running smoothly with Carter mechanical pump. With an enclosed camshaft, the pump is able to effectively carry fuel to the carburetor because every bit of fuel is suctioned and transported with ease.
  • SOLID STURDY BUILT: Tough in construction, Carter mechanical fuel system keeps fuel pressure at bay while effectively enclosing and guarding the fuel heat transfer.
  • VEHICLE FIT: MOPAR Large Block Street Performance 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.


Coopers buddy
Reviewed in the United States on March 10, 2024
Didn’t work bad
Jd 440
Reviewed in the United States on October 3, 2024
Pump runs at 8 psi. Had to run regulator to get pressure down. Checked pressure two different ways both read 8 psi
Bb9191
Reviewed in the United States on October 28, 2024
Works perfectly, develops 6.2 PSI line pressure
Kindle Customer
Reviewed in the United States on August 6, 2023
Just installed couple weeks ago flooded out my carburetor must have defective or wrong diaphragm spring in it can’t send back because missed return window
N Burns
Reviewed in the United States on March 20, 2022
This pump is supposed to deliver 5.5 to 7.5 psi. The one I got was well over 15 psi... flooded out my engine. I understand there are quality issues with these and other Carter pumps... blame the pandemic? The diaphragm spring is wrong. I bought this a few months ago so I am out of the "return" time. There is very little to these pumps, so I'm going to roll the dice and buy another... fingers crossed.
James T Kirk
Reviewed in the United States on September 7, 2021
This pump fits BR blocks without any clearance issues.
bubba smith
Reviewed in the United States on August 9, 2021
Everything you would expect from a Carter product. It's advertised with 1/4" fittings but don't let that fool you. I installed 1/4 npt thread to 3/8 barbed hose fittings and they are actually perfect if you are using 3/8 fuel line. There's enough meat on this thing to re-thread it to 3/8" npt if you have the tools and need a 1/2" fuel line.
PJ
Reviewed in the United States on May 4, 2021
Works great. Good product
Recommended Products

$50.00

$ 23 .99 $23.99

4.5
Select Option

$29.99

$ 13 .99 $13.99

5.0
Select Option

$25.31

$ 11 .99 $11.99

4.5
Select Option