New Old Stock 12 Inch Moldboard for IH International or McCormick Moldboard Plow with Plow Chief  (PC) Plow Bottom WITH Replaceable Shin.

These IH Plow Chief 12 inch bottoms are commonly found on McCormick CUB L-F194 Fast Hitch Plows produced between 1954 and 1959.

Case IH and aftermarket plow part numbers: 520190R1, 520190R11.

Tillage parts labeled as "New Old Stock" are from various manufacturers. These items will fit and function correctly but vary in color or slightly in shape due each manufacturer's unique pattern. They could be from the original equipment manufacturer or any number of aftermarket suppliers such as Weise, Adams, Osmundson, Crescent Forge, Veldmaster, Star, S&J Kitchin, Hamburg Plow, King Plow, C.F.C., Herschel, and others.  Some of these parts have been out of production for many decades. The brand of tillage parts will vary as inventory is acquired.   There may be some surface rust due to long term prior storage.