This is a complete, 100% BRAND NEW, Genuine OEM BorgWarner K26 turbo, including the pneumatic wastegate actuator. Borg Warner is the original equipment manufacturer for the turbocharger on the Audi 2.7L BiTurbo V6 engine. 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 the left/driver side of all B5-chassis Audi RS4, but also fits as an upgrade on the B5 S4 and C5 A6 2.7TT (including the AllRoad) if you also order the corresponding RS4 turbo inlet pipes.
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-100204-BWN
Condition: New
Brand: BorgWarner
Model: K04
Interchange Part Number(s): 078145701M, 078-145-701-M, 078145703M, 078-145-703-M, 078145703MX, 078-145-703-MX, 2N407, 2N-407, 2T406, 2T-406, 53049700025, 5304-970-0025, 53049880025, 5304-988-0025
Warranty: 12 Month - Industry Best Warranty
Weight: 14.6 lbs
Years: 1999, 2000, 2001
Makes: Audi
Models: RS4
Engines: 2.7L
Turbochargers Direct
Turbochargers Direct
Turbochargers Direct