This is a complete, 100% BRAND NEW, Turbochargers Direct replacement turbo. This complete turbocharger assembly includes the pneumatic wastegate actuator. This is an exact replacement for the BorgWarner K03 turbocharger that was originally equipped on the Volkswagen/Audi 1.8T 20v 4-cylinder, engine code ATW. This turbo is guaranteed to be a direct bolt-on, exact fit OEM replacement! Fits 2001-2005 Audi A4 Quattro 1.8T, 2000 models with engine code ATW, 2000-2006 A4 1.8T non-Quattro and 2000-2005 VW Passat 1.8T.
Turbochargers Direct brand turbos are precision engineered and manufactured to meet or exceed OEM specifications. Every component on this turbo is brand new, never rebuilt. We are so confident in the superior quality of our Turbochargers Direct brand turbos that we include a FREE 2 YEAR WARRANTY. Our state-of-the-art manufacturing processes and strict quality control standards ensure that you will receive a turbo you can rely on for years to come.
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-100334-TDN
Condition: New
Brand: Turbochargers Direct®
Model: K04
Interchange Part Number(s): 058145703K04, 058145703KO4, 2N423, 2N-423, 53049700015, 5304-970-0015, 53049707500, 5304-970-7500, 53049880015, 5304-988-0015, 53049887500, 5304-988-7500, K1040104N
Warranty: 24 Month - Industry Best Warranty
Weight: 11.7 lbs
Years: 2000, 2001, 2002, 2003, 2004, 2005, 2006
Makes: Audi, Volkswagen
Models: A4, A4 Quattro, Passat
Engines: 1.8L
Notes: B5, B5.5, 1.8T
Factory Turbochargers
Turbochargers Direct
Turbochargers Direct