Mercedes-Benz R129 SL-Class 1990-2002
Model years 1990-1996 have 12 hydraulic cylinders in the top system.
Model years 1997-2002 have 11 hydraulic cylinders in the top system
(left tonneau cover lock cylinder omitted in model years 1997-2002).
The turn-around time for most rebuild service orders is currently about a week.
For core exchange orders, the majority of parts are on the shelf, ready to ship within one business day.
Mercedes-Benz R129 SL-Class DIY Instructions and Interactive Diagram