This Regulator Rectifier is for an Arctic Cat 500 with variant connectors see the photo below this description.
If you purchase this particular Arctic Cat regulator rectifier will get a regulator rectifier with two connectors as opposed one connector like the main image of this page. One of these two connectors has a three prong connector and the other is a two peice rubber “tubular-shaped”: connector. (Shown below)
**If you have the other connector version see part # 10665