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Split sprocket-clean grain elevator-john deere combines
Split sprocket, 8 tooth, 1 1/4" round keyed bore, for CA550 chain. Can replace upper and/or lower original one piece chain sprockets, part number H91334, without removing the shafts. Just cut your old sprockets off with a torch and install these on the shaft. Precision manufactured of heat treated steel instead of cast. These steel sprockets will maintain accurate pitch and perfect timing, greatly reducing chain wear. Installation instructions included. Fits John Deere combine models 6600, 6601, 6602, 6620, 6622, 7700, 7701, 7720, 7721, and 8820.
IMPORTANT: Measure shaft diameter before ordering.
