22 Inch Coulter Disk for John Deere Moldboard Plow Coulter, F22197JDM The arms are 19-1/4" inches

The arms are 19-1/4" inches long and 19-1/2" inches apart (inside measurement)

and 819 Series Moldboard Plows

and aftermarket replacement moldboard part numbers: HS402

or Row Buster Bar depending on the area of the country

Front LEFT Side Cultivator Gang Beam for International and IH Farmall 140

22 Inch Coulter Disk for John Deere Moldboard Plow Coulter, F22197JDM The arms are 19-1/4" inchesFluted Coulter Disk for John Deere Moldboard Plows. Commonly used on John Deere New Universal (NU) and 450 Metric Plow Bottoms. This Fluted Coulter Disc is 22" inches in diameter. The center hole is 2 1 8" inch. The 5 mounting holes are 2 7 8" inch apart (measuring side by side) (center of hole to center of hole). Replacement aftermarket coulter blade part number F22197JDM. Coulter discs are also referred to as coulter blades. These disk are new old