Audi A3 Brake Boosters

We found 20 eBay listings for Audi A3 brake boosters, covering model years 2006 to 2026.

20 listings available |14 sellers

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

Compare brake boosters options for the Audi A3 by part number, specification and seller fitment details. Matching listing titles mention 2006–2026; 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 Audi A3 brake boosters checked on 6 November 2026, 18 give model years between 2006 and 2026, most often 2015–2020 (8). Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Brake Boosters

Found 20 listings for "audi a3 brake boosters"

2015 A3 Audi Power Brake Booster Sku#4572646

2015 A3 Audi Power Brake Booster Sku#4572646

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Used📍 US
Seller: aaaautoparts
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2015-2019 Audi A3 Brake Master Cylinder Assembly Genuine OEM 8V1611021A

2015-2019 Audi A3 Brake Master Cylinder Assembly Genuine OEM 8V1611021A

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Used📍 US
Seller: qu_8632
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2015-2020 Audi A3 Power Brake Booster Assist Unit

2015-2020 Audi A3 Power Brake Booster Assist Unit

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Used📍 US
Seller: speedwayautoparts
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Power Brake Booster Fits 15-20 AUDI A3 7418464

Power Brake Booster Fits 15-20 AUDI A3 7418464

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Used📍 US
Seller: chuckandeddies
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15-19 Audi A3 S3 BRAKE BOOSTER OEM

15-19 Audi A3 S3 BRAKE BOOSTER OEM

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Used📍 US
Seller: valhallaautoparts
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2015 - 2018 AUDI A3 Power Brake Booster OEM

2015 - 2018 AUDI A3 Power Brake Booster OEM

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Used📍 US
Seller: roadstar_1
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Power Brake Booster For Volkswagen Golf Beetle Jetta Audi A3 TT Seat Leon 532683

Power Brake Booster For Volkswagen Golf Beetle Jetta Audi A3 TT Seat Leon 532683

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New📍 US
Seller: elite-suspension
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2006-2013 Audi A3 Power Brake Booster Assembly ATE manufacturer OEM

2006-2013 Audi A3 Power Brake Booster Assembly ATE manufacturer OEM

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Used📍 US
Seller: roadstar_1
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2006-2013 Audi A3 Brake Booster Master Cylinder With Reservoir 1K1-614-019-K

2006-2013 Audi A3 Brake Booster Master Cylinder With Reservoir 1K1-614-019-K

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Used📍 US
Seller: ahparts
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New Genuine OEM Brake Booster Pressure Sensor VW Atlas GTI Audi A3 A4 Q7 2018-21

New Genuine OEM Brake Booster Pressure Sensor VW Atlas GTI Audi A3 A4 Q7 2018-21

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New📍 US
Seller: raciautoparts
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15-20 Audi A3 POWER BRAKE BOOSTER & MASTER CYLINDER W/ RESERVOIR 5Q1611301 OEM

15-20 Audi A3 POWER BRAKE BOOSTER & MASTER CYLINDER W/ RESERVOIR 5Q1611301 OEM

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Used📍 US
Seller: valhallaautoparts
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Power Brake Booster For Volkswagen Beetle Cabrio Clasico Jetta City  Audi A3

Power Brake Booster For Volkswagen Beetle Cabrio Clasico Jetta City Audi A3

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New📍 US
Seller: pwpartswholesale
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2022 2023 2024 Audi A3 8YPower Brake Booster Master Cylinder Reservoir OEM 1711

2022 2023 2024 Audi A3 8YPower Brake Booster Master Cylinder Reservoir OEM 1711

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Used📍 US
Seller: 997-stgt
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2015-2020 Audi A3 Power Brake Booster

2015-2020 Audi A3 Power Brake Booster

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Used📍 US
Seller: chuckandeddies
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2015-2020 Audi A3 Power Brake Booster

2015-2020 Audi A3 Power Brake Booster

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Used📍 US
Seller: chuckandeddies
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16-18 AUDI A3 Hatchback  Power Brake Booster W/ Cylinder

16-18 AUDI A3 Hatchback Power Brake Booster W/ Cylinder

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Used📍 US
Seller: rightbid
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2022-2026 Audi A3 8Y Vacuum Brake Cylinder Servo Booster Oem

2022-2026 Audi A3 8Y Vacuum Brake Cylinder Servo Booster Oem

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Used📍 US
Seller: smgyautoparts
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2015-2020 AUDI A3 POWER BRAKE BOOSTER & MASTER CYLINDER AND RESERVOIR OEM

2015-2020 AUDI A3 POWER BRAKE BOOSTER & MASTER CYLINDER AND RESERVOIR OEM

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Used📍 US
Seller: advantage-parts
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2015-2020 Audi A3 Power Brake Booster

2015-2020 Audi A3 Power Brake Booster

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Used📍 US
Seller: chuckandeddies
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2015-2020 Audi A3 Power Brake Booster

2015-2020 Audi A3 Power Brake Booster

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Used📍 US
Seller: chuckandeddies
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Questions about these listings

Which model years are named in the listings for Audi A3 brake boosters?

18 listing titles give model years from 2006 to 2026; 2015–2020 appears most often (8 listings). Check your car’s year against the fitment details in each listing.

How do I check fitment before buying Audi A3 brake boosters?

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 Audi A3 brake boosters 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.