About this part
What it does. Trw Brake Booster TRW 543-PSA240 is a replacement service part matched to your vehicle's year, make and model in the AutoParts.com fitment catalog.
Symptoms that point to this part
- New warning lights or trouble codes related to the affected system
- Unusual noise, vibration or smell while driving
- Visible wear, cracking, corrosion or fluid leaks on the old component
Service note. Compare the old component's part number and physical dimensions before fitting the replacement.
Fitment. Catalogued as fitting 2019–2025 Audi Q3, 2019–2023 Volkswagen Arteon, 2019–2023 Volkswagen Atlas, 2021–2023 Volkswagen Atlas Cross Sport. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.
Fits these vehicles
- 2025 Audi Q3
- 2024 Audi Q3
- 2023 Audi Q3
- 2023 Volkswagen Arteon
- 2023 Volkswagen Atlas
- 2023 Volkswagen Atlas Cross Sport
- 2022 Volkswagen Arteon
- 2022 Audi Q3
- 2022 Volkswagen Atlas Cross Sport
- 2021 Volkswagen Atlas
- 2021 Volkswagen Atlas Cross Sport
- 2021 Volkswagen Arteon
- 2021 Audi Q3
- 2020 Volkswagen Arteon
- 2020 Audi Q3
- 2020 Volkswagen Atlas
- 2019 Audi Q3
- 2019 Volkswagen Arteon
- 2019 Volkswagen Atlas