Ebay or a sled salvage place. I know there have been other threads on here talking about salvage places but i can't remember where. Try Buck Lake Bob West country Leisure dealership he sometimes advertises body parts. (780) 388-3939
If you are after a light weight kit (hood & side panels) i can help you. Only ran the side panles for a couple rides and the hood still has the plastic on it....brand new. Send me a PM if interested.
i have some skidoo lightweight lexan hood and side panels.... blue and black... marble lookin...
they have some cracks but still work ok.... still have the ataching hardware... 100.00 and they are yours..... buck lake bob has some the same for like 500.00 for used ones.... they were 800.00 new...