Coulter 4 Hole Notched Disc for Moldboard Plows.
Notched Disk is 16" inches in diameter.
The center hole is 2-1/4" inch.
The 4 mounting holes are 2-1/2" inch apart (measuring side by side) (center of hole to center of hole).
Coulter disks are also referred to as coulter blades.
These disc are new old stock from a dealership liquidation and will have some rust due to storage and age.
Stock location P109.
All coulter related parts