NOS JOHN DEERE PLANTER ROW UNIT COVERING DISC ASSEMBLY BB12973 71 50 90 series
Unused john deere planter covering disc assembly. Part number is bb12973 for the assembly. Part number on the blade is b10842 and part number on one of the brackets is b32245, both part numbers show that they were used on 50, 90, 94 and 71 series planters with 110 units.