Mazda Mazda3 Brake Master Cylinders

We found 16 eBay listings for Mazda Mazda3 brake master cylinders, covering model years 2003 to 2019.

16 listings available |13 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 2003–2019; 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 16 listings for Mazda Mazda3 brake master cylinders checked on 30 October 2026, 15 give model years between 2003 and 2019, most often 2003–2009 (5). Part numbers in more than one title: B45C43550. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

16 Results

Brake Master Cylinders

Found 16 listings for "mazda mazda3 brake master cylinders"

Brake Master Cylinder A.B.S. 41655 for Mazda 3 2003-2013 for RHD cars only

Brake Master Cylinder A.B.S. 41655 for Mazda 3 2003-2013 for RHD cars only

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New📍 GB
Seller: worldcarparts_uk
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MAZDA 3 Brake Master Cylinder 2003-2009 2.3L L3M6

MAZDA 3 Brake Master Cylinder 2003-2009 2.3L L3M6

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Used📍 GB
Seller: silverlake-automotive-recycling
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MAZDA 3 BRAKE SERVO & MASTER CYLINDER B45H43950A MK3 2014 - 2018

MAZDA 3 BRAKE SERVO & MASTER CYLINDER B45H43950A MK3 2014 - 2018

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Used📍 GB
Seller: ecoautoparts_uk
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MAZDA 3 BRAKE SERVO & MASTER CYLINDER BDG743950 MK2 BL 2009 - 2013

MAZDA 3 BRAKE SERVO & MASTER CYLINDER BDG743950 MK2 BL 2009 - 2013

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Used📍 GB
Seller: ecoautoparts_uk
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Brake Master Cylinder For MAZDA 3 1.3/1.6/2.0 2003-2009 & Mazda 3 1.6D 2008-2013

Brake Master Cylinder For MAZDA 3 1.3/1.6/2.0 2003-2009 & Mazda 3 1.6D 2008-2013

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New📍 GB
Seller: aftermarketcarparts001
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Brake Master Cylinder fits MAZDA 3 BK, BL 1.6 03 to 14 BPYS4340Z BPYS4340ZA Apec

Brake Master Cylinder fits MAZDA 3 BK, BL 1.6 03 to 14 BPYS4340Z BPYS4340ZA Apec

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New📍 GB
Seller: carpartsinmotion
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 MAZDA 3 Brake Master Cylinder  2007

MAZDA 3 Brake Master Cylinder 2007

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Used📍 GB
Seller: thediymotorist
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MAZDA 3 BRAKE MASTER CYLINDER & SERVO B45H-43950A 2.2 DIESEL MK3 2013 - 2017

MAZDA 3 BRAKE MASTER CYLINDER & SERVO B45H-43950A 2.2 DIESEL MK3 2013 - 2017

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Used📍 GB
Seller: uk_cheapparts
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for Mazda 3 2003-2009 Brake Master Cylinder Rebuild Repair Kit (M1794)

for Mazda 3 2003-2009 Brake Master Cylinder Rebuild Repair Kit (M1794)

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New📍 GB
Seller: biggred4u
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MAZDA 3 MK3 2.0 PETROL BRAKE SERVO MASTER CYLINDER

MAZDA 3 MK3 2.0 PETROL BRAKE SERVO MASTER CYLINDER

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Used📍 GB
Seller: omspartsuk
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MAZDA 3 2003 - 2009 BRAKE MASTER CYLINDER 2.0 PETROL 30132

MAZDA 3 2003 - 2009 BRAKE MASTER CYLINDER 2.0 PETROL 30132

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Used📍 GB
Seller: nippon_autospares_ltd
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2016 MAZDA 3 MK3 2.2 DIESEL BRAKE MASTER CYLINDER B45C43550 SH

2016 MAZDA 3 MK3 2.2 DIESEL BRAKE MASTER CYLINDER B45C43550 SH

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Used📍 GB
Seller: sas.auto.parts
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MAZDA 3 SPORT 03-09 Brake Master Cylinder 1999

MAZDA 3 SPORT 03-09 Brake Master Cylinder 1999

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Used📍 GB
Seller: thediymotorist
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MAZDA 3 D SPORT MK3 2015 Brake Master Cylinder

MAZDA 3 D SPORT MK3 2015 Brake Master Cylinder

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Used📍 GB
Seller: allparts-recycling
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2014 MAZDA MAZDA3 BM,BN BRAKE MASTER CYLINDER E45C 43 550

2014 MAZDA MAZDA3 BM,BN BRAKE MASTER CYLINDER E45C 43 550

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Used📍 GB
Seller: cds-lifford
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MAZDA 3 Brake Master Cylinder 2013-2019 2.0L PEY7 B45C43550

MAZDA 3 Brake Master Cylinder 2013-2019 2.0L PEY7 B45C43550

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Used📍 GB
Seller: silverlake-automotive-recycling
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Questions about these listings

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

15 listing titles give model years from 2003 to 2019; 2003–2009 appears most often (5 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?

B45C43550 appears 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.