Just had ours replaced in Martinique by Didier at Amel. Both pulleys came with the kit and I was given the old parts for inspection.
While the timing belt did show some signs of wear it was still in good shape and the pulleys seemed to be perfect; smooth and easy to turn.
Still, it was a good call to replace them as now there is one less potential problem.
The motor is coming up on 6,000 hrs now and is still operating flawlessly. (Starter Motor notwithstanding:) )
SM 209, Adagio
Galesville, MD USA