Posted 6/27/2018 18:12 (#6837737 - in reply to #6837122) Subject: RE: Deere 6620 Titan II Corn Head 443 or 643? HI Tin or low Tin
643 low tin. Your 6620 Titan II will handle it fine. Go with the low tin head so you don't have to cut out a chunk of the head for the reverser to fit.