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Dorman M630314 Brake Master Cylinder Direct Replacement

(2001-2003 Volvo S80; 2001-2009 Volvo S60; 2003-2004 Volvo XC70; 2001-2010 Volvo V70; 1986-1987 Mazda B2000 LX/SE-5; 1983-1987 Mazda 626)

Part of: Dorman Brake Master Cylinder Replacement

Other options in this family: Dorman M39298 Dorman M19012 Dorman M390139 Dorman M630735 Dorman M390200

Manufacturer

Picture for manufacturer Dorman

Part Number

M630314
5 reviews
Sale Price

$202.42

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dorman M630314 is a direct-fit, 100% new brake master cylinder engineered to restore proper hydraulic braking function to compatible vehicles. Unlike remanufactured alternatives, this unit is built entirely from new components for consistent, reliable performance right out of the box.

Key Features:

  • Precise OE Match: Cylinder housing is cast from materials matching the original equipment specification for a direct, confidence-inspiring fit
  • EPDM Rubber Seals: All internal rubber components are formulated from high-quality EPDM compound, providing strong resistance to glycol-based brake fluids
  • 100% New Construction: Not remanufactured — every component is new, eliminating the wear and uncertainty associated with rebuilt units
  • SAE-Compliant: Manufactured to meet rigorous SAE International standards for brake system hydraulic components
  • Designed for Form-Fit-Function Replacement: Engineered to match the design, dimensions, and performance characteristics of the original master cylinder

The Dorman M630314 brake master cylinder is a dependable, cost-effective solution for restoring safe, responsive braking performance. Ideal for professional technicians and experienced DIYers seeking a quality new-part replacement without the premium price of OEM.

Products specifications

Fits

2001-2003 Volvo S80; 2001-2009 Volvo S60; 2003-2004 Volvo XC70; 2001-2010 Volvo V70; 1986-1987 Mazda B2000 LX/SE-5; 1983-1987 Mazda 626

Feature - Benefit 1

Cylinder housing is constructed from high-quality cast iron or aluminum for long-lasting durability

Feature - Benefit 2

All rubber components are of high-quality EPDM compound for resistance to glycol-based brake fluid

Feature - Benefit 3

Direct replacement for a proper fit

Feature - Benefit 4

Manufactured to strict engineering quality standards, each Brake Master Cylinder meets S.A.E. specifications

Rearward Outlet Size

M12 X 1.0

Reservoir Included

No

Mounting Hardware Included

No

Thread Pitch

1.0

Sensor Included

No

Master Cylinder Material

Aluminum

Package Contents

Master Cylinder

Secondary Outlet Thread Diameter

M12 X 1.0

Number of Outlets

2

Master Cylinder Bore Diameter

1

Great prices, filled and shipped immediately. Best deal around!

They have the best unbelievable prices and availability on all kinds of automotive products on the market and like I said the prices are great i will buy from here in the future

I pieced a roof rack setup from all over the internet, and Autoplicity consistently beat every other vendor on price and shipping, even most auctions on eBay!<br>I found the site confusing when searching for items directly (why was the "Roof Racks & Cargo Carriers" dropdown empty, when Google showed their ads for tons of these products?). Since they always came up at the top of a Google Shopping search for products, using their website's internal navigation wasn't ever necessary.<br>Customer service guy was a little snippy, but I could have just been interrupting his lunch.

Good

Very fast shipping! Lowest prices as well! Will do business again

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