Transmission idler pulley S1742
I have a 2000 s1742 scotts lawnmower which has been a great machine. Recently, I picked up a stick and it lodged in my transmission belt and pulley. I found the idler pulley ate up on one side, so will need to purchase a new one. This is the one closest to the transmission. On the bearing part it's stamped 6203-2RS-C3, on the plastic pulley is stamped 2881V34. I searched for a parts list but now much on Google. Have found the 6203 on eBay but doesn't show a hub like mine has. Thanks for any help you might have.