Master Cylinder - New
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Carquest Wearever Master Cylinder - New

Part No. MCA630483 Warranty Details  

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All master cylinders meet or exceed O.E. form, fit and function.
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Primary Port Size:M12 x 1.0
Secondary Port Size:M12 x 1.0
Master Cylinder Color/Finish:Gray
Reservoir Included:Yes
Reservoir Material:Plastic
Product Condition:New
Installation Hardware Included:No
Reservoir Type:Single
Package Contents:Master Cylinder
Pedal Rod Included:No
Bore Diameter (N-1):1.392"
Bore Diameter (N):1.187"
Mounting Hole Quantity:2
Master Cylinder Material:Aluminum
Port Count:4

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

    does this model come with the pressure sensors?
    Asked on 1/10/2014 by tjc from phoenix

    1 answer



      Hi Phoenix, good question! This part does not include the pressure sensor.

      Answered on 1/12/2014 by Steve from AAP
  • Q:

    When is this part going to be available? Also I assume it comes with the pressure switches in the photo,is that correct?
    Asked on 4/26/2012 by Anonymous from jacksonville florida

    1 answer



      All items listed on our site should be available at our stores but sometimes due to high demand they may go out of stock. If an item goes out of stock, it will usually be restocked within 2 to 3 weeks time. We recommend that you visit one of our stores located near you for further assistance or revisit our website after 2 to 3 weeks. For further assistance, please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to assist you.

      Answered on 4/28/2012 by Vincent from AAP
Displaying questions 1-2

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