These extension bars is used on most every IHC and McCormick cultivator unit
The chain links can be hooked together or taken apart to make it shorter or longer
T bar has been welded shown in photo number 3
It is 5" inches from the back side of the bumper to the mounting hole plate
and rear mounted cultivators that use IH Farmall style mounting cuffs to mount the hillers to the cultivator toolbar
2 Farmall Front Spring Arm Pins Farmall 140, 130, Super A, SA, 100 Tractor Cultivators, 22068R1 These extension bars is usedPair of Front Cultivators Spring Arm Pins for IH Farmall and International 140, 130, Super A, Super A, and 100 Tractor. Commonly used on the following International cultivator models: 1 F144, 144, 144T, 1AV 144, 265, 400, 56 Series, 58 Series, 66 Series, A 144 and AV 144. Case IH pin part number 22068R1. The price is for (2) pins as shown.