Master Cylinder - New
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Carquest Wearever Master Cylinder - New

Part No. MCA39638 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:0.944 in
Master Cylinder Material:Cast Iron
Mounting Hole Quantity:2
New Or Remanufactured:New
Port Quantity:2
Primary Outlet Thread Diameter:1/2 x 20 in
Pushrod Included:No
Reservoir Included:Yes
Reservoir Material:Plastic
Reservoir Type:Single
Secondary Outlet Thread Diameter:9/16 x 20 in


by PowerReviews
Carquest WeareverMaster Cylinder - New

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



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  • 1 Stars



Reviewed by 1 customer

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Bench bleed before installing


from Helena AL.

About Me Auto Enthusiast, Mechanic, Truck Enthusiast

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3 or more reviews submitted


  • Easy To Install
  • Lightweight


    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about Carquest Wearever Master Cylinder - New:

    exact replacement,easy to install

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