JoeM 9,201 #25076 Posted 3 hours ago Changed out the TU pulley on Frankie. I has a few of these plastic ones. JD uses them and my son has a 324 that has them on the hydro pulley. I know he has to be pushing 500 hours with no issues. I put one on the hydro and I must say they are smooth. Very smooth. Now I know why they are used by JD. 5 1 Share this post Link to post Share on other sites