ET160 29 #1 Posted April 26, 2019 Another question about my '75 B80.... I have a 7473 drive belt that I'm in the process of putting on. I think it's the right part number, but it's a little wider and taller than what was on there, maybe a 1/16". I should be okay, right? Share this post Link to post Share on other sites
ebinmaine 68,401 #2 Posted April 26, 2019 3 minutes ago, ET160 said: should be okay Yepp There are differences in manufacturer specs. Also the old belt could be side worn enough to see a 1/16" Should be fine. Share this post Link to post Share on other sites