Mechanical Fuel Pump
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Mechanical Fuel Pump
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CARQUEST Mechanical Fuel Pump

Part No. 41378 Warranty Details  

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Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications.
These pumps are precision-cast units designed to meet or exceed OEM specifications and are built with enhanced, long-lasting components.

Product Features:
  • Special heat treated rocker arms and case-hardened pins to ensure long-lasting performance
  • Upgraded seals and pump diaphragms for compatibility with modern multi-fuel blends
  • Every single pump is 100% tested throughout the entire manufacturing process for worry free, out-of-the-box performance
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Fuel Type(s):Gas
Gasket Or Seal Included:Y
GPH (Free Flow) Rating:40 gph
Grade:Standard Replacement
Inlet Size:1
Inlet Type:Threaded
Maximum Flow Rating:40 @ 1800 RPM gph
Maximum Pressure:9 PSI
Minimum Pressure Reading:7.5
Outlet Quantity:1
Outlet Type:Threaded
Pressure Rating:7.5 - 9 PSI
U.S.C.G. Approved:No


by PowerReviews
CARQUESTMechanical Fuel Pump

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)




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  • Easy To Use


    Best Uses

    • Trucks

    Comments about CARQUEST Mechanical Fuel Pump:

    Product was fine!! Thank's

    • Was this a gift?:
    • No

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    2 Questions | 4 Answers
    Displaying questions 1-2
    • Q:

      bought fuel pump but cant get any fuel to the carb now any suggestens?
      Asked on 5/24/2011 by Anonymous

      3 answers



        I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.

        Answered on 5/25/2011 by DIY Daniel from AAP
      • A:

        fuel filter

        Answered on 5/27/2011 by markchristopher from athens
      • A:

        Check the line between pump and tank, make sure ur getting fuel everywhere and make sure nothing is plugged. It is possible when u slide the hose over the inlet of the fuel pump it could have gotten a lil piece of rubber ripped off inside and could be blocking things.

        Answered on 7/24/2012 by mike from blue hill, ME
    • Q:

      gasket included?
      Asked on 3/15/2011 by tom from lansdale pa

      1 answer




        Answered on 3/16/2011 by David the Dynamite Parts Guy from AAP
    Displaying questions 1-2

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