This is a complete, 100% BRAND NEW, Genuine OEM BorgWarner K03 turbo, including the wastegate actuator. Borg Warner is the original equipment manufacturer for the turbocharger on the 2.5L 5-cylinder, engine code DAZA. That means this is the exact same part sold at the dealer parts department. This turbo is guaranteed to be a direct bolt-on, exact fit OEM replacement! Fits 2017-2020 Audi RS3 and 2018-2021 TT RS.
This is guaranteed to be an exact fit replacement for the OEM Turbocharger and replaces the interchange part numbers listed on this page. This Turbocharger may also interchange with other part numbers. If you need help identifying the correct part for your application, please contact us for expert technical support.
Product Type: Turbocharger
Our SKU: TUR-104225-BWN
Condition: New
Brand: BorgWarner
Model: K03
Interchange Part Number(s): 07K145701J, 07K-145-701-J, 07K145701JX, 07K-145-701-JX, 07K145701N, 07K-145-701-N, 07K145701NX, 07K-145-701-NX, 07K145701P, 07K-145-701-P, 07K145701PX, 07K-145-701-PX, 18559700021, 1855-970-0021, 18559700037, 1855-970-0037, 18559880021, 1855-988-0021, 18559880037, 1855-988-0037, 4141929
Warranty: 12 Month - Industry Best Warranty
Weight: 50.0 lbs
Years: 2017, 2018, 2019, 2020, 2021, 2022
Makes: Audi
Models: RS3, TT RS
Engines: 2.5L - Gas