Mechanical Fuel Pump
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CARQUEST Mechanical Fuel Pump

Part No. 41567 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:6.5 PSI
Minimum Pressure Reading:5.25
Outlet Quantity:1
Outlet Type:Threaded
Pressure Rating:5.25 - 6.5 PSI
U.S.C.G. Approved:No

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3 Questions | 5 Answers
Displaying questions 1-3
  • Q:

    In the specifications it states that the inlet and outlet are both threaded. I recently purchased this part and it showed compatible for my vehicle a month ago now it does not. The part does fit but i need to know which is the inlet and which is the outlet. I installed the part and it isn't working.
    Asked on 3/21/2017 by nick from Quincy, Ca.

    1 answer



      Happy to help, Nick! The large tube is the inlet (3/8"-inch) and the other one is the outlet (5/8"-inch). Please click the below link to watch the installation video of this Mechanical Fuel Pump - Part No. 41567:

      Answered on 3/23/2017 by Solomon from AAP
  • Q:

    does it have a rod that drives this fuel pump
    Asked on 2/13/2011 by sam

    2 answers



      This has a rubber diaphragm that is sandwiched between two halves of the housing and actuated by some sort of arm. Mechanical fuel pumps are "puller" pumps. That is, they have strong suction ability, which is needed to pull gasoline from the tank and up to the engine.

      Answered on 4/25/2011 by David the Dynamite Parts Guy from AAP
    • A:

      The shaft coming out of the fuel pump rides a wheel on the crank shaft which pushes thr arm up and down to pump the fuel.

      Answered on 5/1/2011 by Big Al from Salt Aire, Va
  • Q:

    where is the fuel pump located
    Asked on 1/15/2011 by reno tre from kansas city mo

    2 answers

    • A:

      Mechanical fuel pumps are on the engine. This one is on the passenger side close to fan belts - below valve cover.

      Answered on 2/28/2016 by KK from Austin, Tx


      The main fuel pump that sits in front of the rear wheels outside of the fuel tank.

      Answered on 2/14/2011 by Parts Guru Geo from AAP
Displaying questions 1-3

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