[Atari_Prime]

I can't get the images above to increase in size, but all the ones I found on Rock Auto had the smooth top design , no ridges to keep the belt in place (update just noticed that the Dayco on Rock Auto says smooth with flange). I then looked at Jerry's Gaskets. He has one that is theoretically the OEM Dayco design. When you put in the sku listed for the part on Jerry's site, it comes up as Dayco model 89001.

I can take a picture of what I received. I don't think I can pull the one off the engine though without a headache.

At least apperance wise, the one I received looks a lot like the image below. Would anyone be willing to take the circumferance of their pulley for comparison?

The simple thing for me to do would be to order the one from Jerry's and send mine back but right now I'm not sure if they would be any different.