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

Part No. MCA39309 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

All master cylinders meet or exceed O.E. form, fit and function.
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Primary Port Size:9/16 x 18
Installation Hardware Included:No
Reservoir Type:Single
Reservoir Material:Aluminum
Reservoir Included:Yes
Master Cylinder Color/Finish:Gray
Secondary Port Size:1/2 x 20
Package Contents:Master Cylinder
Product Condition:New
Pedal Rod Included:No
Bore Diameter (N):1.343"
Mounting Hole Quantity:2
Master Cylinder Material:Cast Iron
Port Count:2

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1 Question | 1 Answer
Displaying question 1
  • Q:

    My G30 Has Dual rear wheels & Hydro-Boost. - Yes, I know this master cylinder will physically "fit", but is it the correct master cylinder?
    Dual rear wheels have a longer bore to provide more fluid to rear wheels.
    Asked on 5/24/2011 by F. Hopper

    1 answer



      In order for us to further assist you, would you please provide us with the year and engine size of your application?

      Answered on 5/25/2011 by DIY Daniel from AAP
Displaying question 1

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