Genuine OEM convertible top parts for Audi cabriolets — A4 and S4 Cabriolet (B6/B7, 2003-2009) and the TT Roadster (1999-2006).

On the A4/S4 Cabriolet, the hydraulic pump motor is the standard failure point. Symptoms build gradually: the top gets slower over a season, then starts stopping partway, then quits entirely — often with the pump still audible. Because the system runs six hydraulic cylinders off one pump, a weak pump puts strain on the whole assembly, so it's worth diagnosing before the cylinders start leaking too.

On the TT Roadster, the soft top boot cover is the common replacement — the tonneau that conceals the folded roof. These crack, fade and tear with UV exposure, and a damaged one leaves the folded top exposed to weather.

B6 and B7 A4 Cabriolet components differ in places despite looking similar. Confirm your model year and chassis generation before ordering.

One of one. These are factory original parts pulled and tested from single donor vehicles. Most are the only one we have — once a piece sells, we may never see that exact part again.

Need an Audi top part not shown? Get in touch with your year, model and chassis code.