moe1965 744 #1 Posted January 4 I'm working on a 857 I bought mid summer and made it my winter project. Well it's winter. I need a new drive belt for it the current belt is a 84 inch belt. According to the stamp or ink on the outside of the belt. Is that the correct size if so the current belt must be stretched out. Third gear takes some time to fully engage and second gear a little better. Thanks for help in advance Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,090 #2 Posted January 4 Tractor drive belt for 857 #9691 - 1/2" x 70" 1 Share this post Link to post Share on other sites
squonk 41,289 #3 Posted January 4 (edited) 4L700W is a Napa /Gates green belt. 4L700 Tractor Supply belt. I have the TSC belt on my 857 with 0 issues. Let's see a pic of that belt. An 84 incher would be dragging on the ground or wound up in the belt guard. Edited January 4 by squonk Share this post Link to post Share on other sites
moe1965 744 #4 Posted January 5 Im assuming it's a 84 in belt because that's the numbers I'm reading. Share this post Link to post Share on other sites
moe1965 744 #5 Posted January 5 Wow I guess I'm dyslexic as well 1 1 Share this post Link to post Share on other sites
