20 Cell Seed Plate for Massey Ferguson Model 39, 78 Planters, 440789M2, FREE SHIP!!! The outside diameter is 4

The outside diameter is 4 3/8 inch

New Small Flat Corn 12 Cell Seed Plate for Cole 12 MX Planters

New Rear RIGHT Side Inner Axle Seal for IH Farmall or International Cub and Cub LoBoy Tractors

New Inner Bearing Cone for Dearborn Disc Plow Rear Furrow Wheel and Many Other Applications

The total width is 4-1/2" inch

20 Cell Seed Plate for Massey Ferguson Model 39, 78 Planters, 440789M2, FREE SHIP!!! The outside diameter is 420 Cell Seed Plate for Massey Ferguson Model 37, 39, 41, 46 and 78 Planters with "Edge Drop" style of seed hoppers. Massey Ferguson Seed Plate part number 440789M2. Referred to in Massey Ferguson seed plate information as Plate, Seed (20 12 64 x 36 64" Cell)". These planters had a "flat drop" or "edge drop" seed hopper bottom. The seed plates will NOT interchange between the two different hopper bottoms. Picture number 4 shows the edge drop style of