Master Cylinder - New
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Master Cylinder - New Master Cylinder - New
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Carquest Wearever Master Cylinder - New

Part No. MCA64986 Warranty Details  

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All master cylinders meet or exceed O.E. form, fit and function.
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Hardware Included:No
Master Cylinder Bore Diameter:1.000 in
Master Cylinder Material:Cast Iron
Mounting Hole Quantity:2
New Or Remanufactured:New
Port Quantity:2
Primary Outlet Thread Diameter:9/16 x 18 in
Pushrod Included:No
Reservoir Included:Yes
Reservoir Material:Cast Iron
Reservoir Type:Integral
Secondary Outlet Thread Diameter:1/2 x 20 in


by PowerReviews
Carquest WeareverMaster Cylinder - New

(based on 1 review)

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  • 1 Stars



Reviewed by 1 customer

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Master Cylinder


from Fowlerville, MI

About Me Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic, Truck Enthusiast

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3 or more reviews submitted


  • Easy To Install


  • Heavy

Best Uses

  • Everyday Driving
  • Replacement

Comments about Carquest Wearever Master Cylinder - New:

I bought this part because it was new and not rebuilt. The part is a little bulkier and heavier than stock. I also does not look like a stock unit as it has a bolt on top instead of a bail wire like the stock unit. This master cylinder works just like a master cylinder should, it was easy to bench bleed and it mounted just like it should on the studs. As long as you are not after a show piece this unit should work better than the rebuilt unit. I will buy this unit again when the need will arise because it seems like a decent value.

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Do you have questions about this product?


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

    Can this master cylinder be used on a car with disc/drum or just drum/drum?
    Asked on 3/25/2016 by 82yota from bakersfield ca

    1 answer



      Hi 82yota! Since you didn't mention the specific vehicle, it's hard to tell for sure. To give you the correct information I would need the year, make, model and engine size of the vehicle.

      Answered on 3/27/2016 by Solomon from AAP
  • Q:

    Does this Cardone 13-1505 master cylinder have built-in Residual Pressure Valves.
    If it does, what are the pressures?

    Is this master cylinder designed so my front or rear brakes are connected to a specific Port?
    If it is, which port should be used for my front drum brakes?
    Asked on 7/17/2014 by noname from Pennsylvania

    1 answer



      Good question! Since you don't mention the specific vehicle, it's hard to say for sure. To give you the correct information I would need the year, make, model and engine size of the vehicle please.

      Answered on 7/19/2014 by Vincent from AAP
  • Q:

    The photo shows some sort of bolt on cap?? Is that the true cap or does this come with the normal swing wire and cap like factory?
    Asked on 11/5/2012 by mecky2 from Pennsylvania

    1 answer



      Yes, the Cardone Select New Master Cylinder - Part No. 13-1505 comes with a bolt on cover and not a swing wire and factory cap. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

      Answered on 11/6/2012 by John the Car-Doc from AAP
  • Q:

    For Power or Manual brakes, or for both?
    Asked on 4/21/2011 by BobbyD from Stoughton, WI

    1 answer



      It will work for both the manual and power brakes.

      Answered on 4/26/2011 by DIY Daniel from AAP
  • Q:

    what is the bore size?
    Asked on 10/23/2010 by wookie from alabama

    1 answer



      The bore size is 1 inch.

      Answered on 11/12/2010 by George from AAP
Displaying questions 1-5

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