this is not off a car. it's off my horse hotwalker variable speed motor. i have looked up the belt by the numbers on the belt, but no go. i will go to a motor place in town as soon as i get a chance. no luck on line, but i think they don't make the same belt and i will have to find equivalent.
The only auto type belt that might work is a over head cam timing belt. I suspect the inside of the belt is "cogged" Give W.W. Granger a call or better yet carry the old belt with you. One possiable cure is to replace the pullys with v-belt pullies and employ a segmented v-belt. Segmented belts are very rugged and you can add, remove or replace segments as needed to create a belt of any length.