Big Jake 18 #1 Posted March 19, 2012 I just got a ( not sure of the year ) B100 8 speed with a 36" rear dis. deck but no drive belt for the mower. I need the size of the belt that runs from the tractor to the deck Thanks. Jake Share this post Link to post Share on other sites
WH854 44 #2 Posted March 19, 2012 I just got a ( not sure of the year ) B100 8 speed with a 36" rear dis. deck but no drive belt for the mower. I need the size of the belt that runs from the tractor to the deck Thanks. Jake I think P/N 102741 ( 1/2" X 97" Chas Share this post Link to post Share on other sites