Pair of International Harvester (IHC) Cultivator Extension Bars for International and IH Farmall 140,  130,  Super A,  100,  and Many Other Tractor Models.

Cultivator extension bars are in good usable condition with no breaks or welds.

Case IH extension bar part numbers 30791BA and 510918R1.

These extension bars are used on most all IHC, IH Farmall, and McCormick cultivator units.  These cultivator extension bars are also referred to as cultivator clamps, cultivator toolbar extensions or shank extensions.

There are also shorter 9-5/8" inch length extension bars available.  Just search at top of page for "cultivator extension bar" or click the link for all available new and used stock.