582018R1 Block, Elevator Drive Chain Tightner
582018R1 Block, Elevator Drive Chain Tightner
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One New Aftermarket Replacement Elevator Drive Chain Tightener Block Fits Case IH Combines
This elevator drive chain tightener block is used in the grain and tailings elevator drive assembly on Fits Case IH and Fits International Harvester axial-flow combines. The block guides and tensions the elevator drive chain, helping maintain proper chain alignment and reducing wear in the grain handling system. Also referenced as a wood chain guide block in OEM parts diagrams.
Compatible Models
Fits Case IH Axial-Flow Combines: 1640, 1644, 1660, 1666, 1670, 1680, 1682, 1688, 2144, 2166, 2188, 2344, 2366, 2377 (s/n HAJ0292001-HAJ0300000), 2388, 2577, 2588
Fits International Harvester Combines: 1440, 1460, 1470 (s/n 1179 and earlier), 1480, 1482
Replaces Part Number(s):
582018R1, A-582018R1, A-582018R1-AI, B512091, B95301
New aftermarket replacement part - not remanufactured, not used.



