HorseWhisperer 243 #1 Posted December 15, 2023 I am in need of primary drive and final drive belts for my early 1955 Rj 35 Pond with a Clinton motor.Final drive pulley OD is 7".looks like ID on that pulley is 6". I have the small primary drive belt that goes from motor to Variator pulley and the broken belt measured 19 1/4 inches.Thanks in advance for the info. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,539 #2 Posted December 15, 2023 1st Tractor drive belt (RJ-35 with 6", 6-1/2", 7" jackshaft pulley) - WH 1564 nla {4Lx18.9" or 1/2" x 19"} - Found on belt sleeve 1st Tractor drive belt (RJ-35 with 6", 6-1/2", 7" jackshaft pulley) - WH 1556 nla {4Lx20" or 1/2" x 20"} - Found in manual 2nd Tractor drive belt (RJ-35 with 6" jackshaft pulley) ------WH 1566 nla {4Lx35" or 1/2" x 35"} Use with 1556 belt - Found on belt sleeve 2nd Tractor drive belt (RJ-35 with 6-1/2" jackshaft pulley) - WH 1553 nla {4L/Ax36" or 1/2" x 36"} Use with 1556 belt 2nd Tractor drive belt (RJ-35 with 7" jackshaft pulley) ------ WH 1552 nla {4Lx37" or 1/2" x 37"} Used with 1556 belt 2 3 Share this post Link to post Share on other sites
HorseWhisperer 243 #3 Posted December 15, 2023 Thank You!Another question,Did clinton models and kohler models designate different pulley sizes? Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,539 #4 Posted December 16, 2023 I suspect the different pulley sizes gave a choice of how slow one wanted to go using the various attachments. 1 1 Share this post Link to post Share on other sites
