I have a jack for snowmobiles.  It is listed on KSL Classified.
You can buy one on ebay for $135 plus $20 shippipng.
Or you can get it from me for $70
I have a picture but cannot figure out how to move it from Choose File to this message,  I cannot find the mentioned Browse button as suggested in the instructions.  I can send you a picture seperately.
It has a stand, a platform to put the Snowmobile handles on, and a long lever to lift the machine - works well and easy.
Good for working on the track or keeping it off the ground when storing.
George