2023-2025 Audi / Volkswagen Power Brake Booster / Servo 5WB614105AT

OEM Part #: 5WB-614-105-AT (5WB614105AT)

$499.00
Used
Donor2024 Audi A3 · 2.0L · 17k miles
SKU: 708949 · 30-Day Returns
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Power Brake Booster / Servo 5WB614105AT — Used (SKU 708949)
Genuine OEM Used SKU: 708949 Donor Vehicle: 2024 Audi A3 · 2.0L · 17k miles 4 photos
$499.00
30-Day Returns
  • Genuine OEM — real photos
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This used OEM Power Brake Booster / Servo (part 5WB614105AT) is a direct replacement for Audi and Volkswagen models, also superseding 5WB614105AK and 5WB614105AF. It provides the vacuum assist that amplifies pedal force for smooth, responsive braking. When the booster fails, the brake pedal becomes hard and requires significantly more effort to stop. This servo is compatible with EA888 2.0 TSI/TFSI, EA855 2.5 TFSI, and 1.4 TFSI engines found in the A3, S3, RS3, and GTI — including the mild-hybrid 2.0L variant.

Specifications

Specifications for Power Brake Booster / Servo 5WB614105AT
Fits Vehicle ModelA3, GTI, RS3, S3
Fits Vehicle MakeAudi, Volkswagen
OEM Part No5WB-614-105-AT (5WB614105AT)
Compatible OEM Part No 5WB-614-105-AK, 5WB-614-105-AF
CategoryBrake Booster

Compatible Vehicles

Fits 14 vehicle configurations across 2 makes, 2023-2025.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A3 2023-2025 · 5 variants 4 with notes
  • RS3 2023-2025 · 3 variants 2 with notes
  • S3 2023-2025 · 3 variants 2 with notes

Volkswagen

  • GTI 2023-2025 · 3 variants 3 with notes
View all 14 vehicle configurations — 11 with fitment notes
Full vehicle fitment list for Power Brake Booster / Servo 5WB614105AT
Year Make Model Trim Engine Note
2025 Audi S3 Sedan 2.0L l4 Turbo
2023 Audi A3 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2025 Audi A3 Quattro Sedan 2.0L l4 Turbo
2023 Audi A3 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2023 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 04/03/23 and 06/19/23
2024 Audi A3 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2024 Audi S3 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2025 Audi RS3 Sedan 2.5L l5 Turbo
2024 Audi A3 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2024 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 04/01/24 and 11/25/24
2025 Volkswagen GTI Hatchback 2.0L l4 Turbo For Vehicles with Production Date Between 04/01/24 and 11/25/24
2023 Audi RS3 Sedan 2.5L l5 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2023 Audi S3 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23
2024 Audi RS3 Sedan 2.5L l5 Turbo For Vehicles with Production Date Between 03/20/23 and 06/19/23

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