Posted 4/14/2024 00:23 (#10705982 - in reply to #10705958) Subject: RE: Deere 4010 sway blocks
It has been a long time since I’ve rolled those blocks around in my hand, but I do not think they were interchangeable with a 4020. Best I can remember, the 3010 and 4010 used that 1/2 inch attaching hardware while a 3020 and 4020 used 5/8 inch hardware. Would be a couple of days, but I could check out a little more.