New Fertilizer Unit Idler Gear for IH Farmall and International Sidemount Fertilizer Attachments.

Idler gear will fit on IH Farmall Cub fertilizer drive units, as shown in photo number 3.

Idler gear also used on countershaft drive units on IH Farmall 140,  130,  Super A, and 100 tractors, as shown in photo number 4 (last photo).

USA MADE!!!

Replaces Case IH Fertilizer Unit Idler Gear part number PO2859.

This gear has 5 teeth.

Referred to as "SPROCKET, hopper drive chain idler, 5 Tooth" in IH Fertilizer Attachments Catalogs.