If you can do the work yourself, yes. Maybe you can find a complete electrical system from one that is being parted out on Ebay. I just glanced at ebay and there are stators, regulators, triggers, power pack, etc. on there. If you look at the parts, you may find a seller that is selling several items for your motor. I have had luck in the past contacting them and working out a package deal.
If not, I would say no. In this case, you may be better off parting it out.