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

Part No. MCA390269 Warranty Details  
$57.99
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Assemblies match what was originally installed on the car from OE for quality, fit, function and material.

Product Features:
  • Rubber components independently tested and certified by approved labs globally to meet extreme (hi and low) temperatures.
  • Master cylinders use correct EPDM rubber for DOT3, 4 and 5 brake fluids
  • All aluminum castings are "hard anodized"
  • All iron castings are coated to prevent rust
  • Manufacturers all major components in house.
  • Most brake masters ship with OE size/shape reservoirs, floats, switches, sensors and valves to match original OE assembly
  • All machining done by computer programmed CNC machines
  • Castings go through 2 inspection processes (via micrometer and via go-no go fixture check) before being sent to the assembly department insuring all machining is correct and matches the OE
  • Before assembly all castings and components are cleaned by automated ultrasonic cleaning machines
  • Assembly is done in clean room insuring no contamination is introduced into final assembly
  • All assemblies are dated coded for 100% accurate trace-ability
  • Every assembly is pressure tested before being shipped insuring dependable operation and leak-free performance
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Installation Hardware Included:No
Reservoir Material:Plastic
Reservoir Included:Yes
Master Cylinder Color/Finish:Gray
Secondary Port Size:M12 x 1.0
Primary Port Size:M10 x 1.0
Package Contents:Master Cylinder
Reservoir Type:Single
Pedal Rod Included:No
Bore Diameter (N):1.062"
Mounting Hole Quantity:2
Master Cylinder Material:Aluminum
Product Condition:New
Port Count:2

REVIEW SNAPSHOT®

by PowerReviews
Carquest WeareverMaster Cylinder - New
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

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Reviewed by 1 customer

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5.0

Quickly fixed a dangerous issue

By 

from stl, mo

About Me Average Joe Home Mechanic, Casual Driver

Verified Buyer

Pros

  • Easy To Install

Cons

    Best Uses

    • Replacement

    Comments about Carquest Wearever Master Cylinder - New:

    The Brake Master Cylinder was easy to install (4 bolts total) and the bleeding instructions were good and straight-forward. I had no problems installing it in my driveway, with just a good socket set, in about 20 minutes. I'm very happy with the part, since it solved a very serious problem that had popped up -- namely, my brake pedal suddenly going all the way to the floor when stopping at a red light and nearly causing me to hit the car in front of me. Fortunately, I was able to veer into a turn lane next to me, to avoid an accident, and was able to limp home, but it was scary! The replacement part was easy to install and instantly fixed the problem of a leaky brake master cylinder. I had to search around to find a local store that had it in stock, which took longer than the actual install did.

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