Turbo Cartridge CHRA for A4 A5 A6 Q5 Allroad 2.0 T CAEB CDNB CAEA 06H145702 Replacement turbo cartridge core assembly designed for compatibility with specified engine models.Includes CHRA (Center Housing Rotating Assembly) with -engineered components to support proper turbo function.Matches specifications for fitment and performance.Suitable for turbo rebuild or repair applications where the turbine housing and compressor cover are retained.Engineered for balanced rotation and under standard conditions. Disclaimer of Affiliation: This is an aftermarket component.Brand and model mentions are for illustrative compatibility only.