Posted 3/15/2019 07:53 (#7381693 - in reply to #7381391) Subject: RE: Planter row units
SW Michigan
I believe the 2000 series kinze row unit used a set screw type bolt to hold the gauge wheels on instead of a roll pin. (1993-1999)
If they have a roll pin they're prior to the 2000 series. (Pre-1993)