One New Aftermarket Replacement Chaffer Pan Support Fits Case IH (Fits International Harvester) CombinesThis chaffer pan support is a key structural component of the combine's separator shoe assembly, supporting the chaffer frame and its finger sections that attach to the rear of the grain pan. Located in the cleaning shoe system, the support maintains proper alignment of the chaffer during the oscillating motion that separates grain from crop material. is Fits Case IH (Fits Case/International Harvester) long chaffer configuration.Note for 1680: Fits Case IH 1680 combines equipped with the Long Chaffer only (serial number JJC0047412 and later).Compatible ModelsFits Case IH Combines: 1680 (Long Chaffer, s/n JJC0047412 and later), 1688, 2188, 2377, 2388, 2577, 2588Replaces Part Number(s):1312969C1, 87379150, COR30-0051New aftermarket replacement part - not remanufactured, not used.