sl-10 2005, I recently broke the adapter that attaches the draw bar actuator to the spindle. It is actually bolted to the back of the cog that accepts the spindle drive belt, and keeps the belt on. It is aluminum with a small b.c. for 8 bolts, that bolt to the spindle and big bolt circle that has 12 bolts that attaches to the actuator. I am having trouble getting a part number. Any help?