Hey guys I want to replace the drive belt and tensioner on my new to me Crossfire, I ordered a belt and tensioner for Oreilys but when it got here the bung on the back of the tensioner that the dampener bolts too is non-threaded. I called Oreily's and had them check another unit on the shelf and all of their Murray's Pulley's brand tensioners have non threaded bungs on the back where the dampener should go. Is this a common thing? Or do I need to look for a specific brand of tensionier or different part number?


Quick update, I put a thread pitch indicator on the OEM torx bolt, and measured it with my calipers, 8x1.25 threads, tapped the Murray's pulley's unit and now it accepts the OEM bolt.

thanks
Ned WIlliams