Well Alternator belt snapped out on the road today 3.5 hours from home. No place in Worthington, MN has 1 so ordered replacement from Oreily's since they could get it same day. I hope it is the right belt. Going to have to look into the tensioner when I get home and get in a better position with tools ect.. Tensioner is definitely a INA/LUK/FAG OEM as fa as I can tell. Will just get the belt replaced and take it easy on the 3.5 hour drive home.