Mazda Mazda3 Brake Master Cylinders

We found 20 eBay listings for Mazda Mazda3 brake master cylinders, covering model years 2004 to 2026.

20 listings available |16 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare brake master cylinders options for the Mazda Mazda3 by part number, specification and seller fitment details. Matching listing titles mention 2004–2026; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for Mazda Mazda3 brake master cylinders checked on 4 November 2026, 20 give model years between 2004 and 2026, most often 2004–2013 (7). Part numbers in more than one title: M630486, BHY2-43-40Z, MC391049. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Brake Master Cylinders

Found 20 listings for "mazda mazda3 brake master cylinders"

Brake Master Cylinder M630486 For 2004-2013 Mazda 3 2.0L 2.3L 2.5L

Brake Master Cylinder M630486 For 2004-2013 Mazda 3 2.0L 2.3L 2.5L

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New📍 US
Seller: auparts-lgtht
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2004-2013 Mazda 3 Brake Master Cylinder QAT64

2004-2013 Mazda 3 Brake Master Cylinder QAT64

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Used📍 US
Seller: oemusedautoparts
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2019-2026 Mazda Mazda3 Sedan Power Brake Booster W/ Master Cylinder BJHS43950

2019-2026 Mazda Mazda3 Sedan Power Brake Booster W/ Master Cylinder BJHS43950

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Used📍 US
Seller: xpautoparts
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For Mazda 3 2004-2013 Brake Master Cylinder with Reservoir MC391049 M630486

For Mazda 3 2004-2013 Brake Master Cylinder with Reservoir MC391049 M630486

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New📍 US
Seller: stare19ter
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2004-2013 Mazda 3 Brake Master Cylinder OEM

2004-2013 Mazda 3 Brake Master Cylinder OEM

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Used📍 US
Seller: dealspark_24
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2004-2013 Mazda 3 Brake Master Cylinder Assembly OEM

2004-2013 Mazda 3 Brake Master Cylinder Assembly OEM

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Used📍 US
Seller: fj-autoparts
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Brake Master Cylinder w/Reservoir & Sensor for Mazda 3 2004-2013 2.0L 2.3L 2.5L

Brake Master Cylinder w/Reservoir & Sensor for Mazda 3 2004-2013 2.0L 2.3L 2.5L

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New📍 US
Seller: total_autopart
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Brake Master Cylinder For Mazda 3 2004-2012 2013 M630486 MC391049 130.45422

Brake Master Cylinder For Mazda 3 2004-2012 2013 M630486 MC391049 130.45422

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New📍 US
Seller: auparts-lfe
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Brake Master Cylinder ABS Without Turbo Fits 04-13 MAZDA 3 209271

Brake Master Cylinder ABS Without Turbo Fits 04-13 MAZDA 3 209271

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Used📍 US
Seller: tntpick12
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2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Mazda 3 Brake Master Cylinder

2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Mazda 3 Brake Master Cylinder

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Used📍 US
Seller: cordovaautoparts
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2014 2015 2016 2017 2018 Mazda 3 Brake Master Cylinder BHY2-43-40Z

2014 2015 2016 2017 2018 Mazda 3 Brake Master Cylinder BHY2-43-40Z

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Used📍 US
Seller: cordovaautoparts
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2014 2015 2016 2017 2018 Mazda 3 Brake Master Cylinder BHY2-43-40Z

2014 2015 2016 2017 2018 Mazda 3 Brake Master Cylinder BHY2-43-40Z

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Used📍 US
Seller: cordovaautoparts
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Brake Master Cylinder For Mazda 3 2.0L 2.3L 2.5L 2004 2005 2006-2013 M630486

Brake Master Cylinder For Mazda 3 2.0L 2.3L 2.5L 2004 2005 2006-2013 M630486

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New📍 US
Seller: quality_autopart
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2019 2020 2021 2022 2023, Mazda 3, Brake Master Cylinder, 2.5L, BCYA4340ZA, OEM

2019 2020 2021 2022 2023, Mazda 3, Brake Master Cylinder, 2.5L, BCYA4340ZA, OEM

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Used📍 US
Seller: hmautoparts916
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New Brake Master Cylinder For 2004-2013 Mazda 3 2010 2009 2008 BPYS-43-40Z

New Brake Master Cylinder For 2004-2013 Mazda 3 2010 2009 2008 BPYS-43-40Z

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New other (see details)📍 US
Seller: mims_thrift
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2013 Mazda Mazda 3 Brake Master Cylinder OEM 85K Miles - LKQ462563998

2013 Mazda Mazda 3 Brake Master Cylinder OEM 85K Miles - LKQ462563998

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Used📍 US
Seller: lkqonline
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Brake Master Cylinder from 2011 Mazda 3

Brake Master Cylinder from 2011 Mazda 3

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Used📍 US
Seller: techcity-cellphones
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A-Premium Brake Master Cylinder for Mazda 3 2007-2013 L4 2.3L GAS Turbocharged

A-Premium Brake Master Cylinder for Mazda 3 2007-2013 L4 2.3L GAS Turbocharged

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New📍 US
Seller: a-premium-us
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2010 Mazda Mazda 3 Brake Master Cylinder OEM 72K Miles - LKQ425941305

2010 Mazda Mazda 3 Brake Master Cylinder OEM 72K Miles - LKQ425941305

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Used📍 US
Seller: lkqonline
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2013 Mazda Mazda 3 Brake Master Cylinder OEM 124K Miles - LKQ439052603

2013 Mazda Mazda 3 Brake Master Cylinder OEM 124K Miles - LKQ439052603

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Used📍 US
Seller: lkqonline
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Questions about these listings

Which model years are named in the listings for Mazda Mazda3 brake master cylinders?

20 listing titles give model years from 2004 to 2026; 2004–2013 appears most often (7 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Mazda Mazda3 brake master cylinders?

M630486, BHY2-43-40Z and MC391049 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Mazda Mazda3 brake master cylinders?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Mazda Mazda3 brake master cylinders search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.