Main wheel gear 60 tooth www.amazon.com... The steel rod I used is a cold-rolled steel rod .250" diameter. That you can get at HD, Lowes, or any supply store Manual www.tractorsup...
I have found the manual for it. It is a tractor supply item. You can call them and they can put you in contact with a parts seller, maybe? But, due to age, it might be hard to get or find replacement parts. hugepdf.com/download/lw0103-42-revised-im-20130913-revised-diagram-of-height_pdf I'm sorry I could not find a parts supplier for it. But, it could be made for other companies under a different name too.
I’m working on a blue hawk lawn sweeper that won’t turn. I took all the pieces apart and cleaned them w wire brush, pins don’t like that damaged. Is it possible the sweeper is so rusted the rod that the sweeper is attached to?