H100778 New Straw Walker Driven Sprocket 49 Teeth Fits John Deere Combine 6620 +

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One New Aftermarket Replacement Straw Walker Driven Sprocket Fits John Deere CombineThis aftermarket replacement straw walker driven sprocket is Fits John Deere (Fits JD) 6600 Seri es combine line, including the 6620 and 6622. The sprocket is part of the straw walker separator drive system, transmitting power via roller chain to drive the straw walkers that separate grain from straw during harvest.Specifications Teeth: 49 Chain: #50 roller chain Inner Diameter (ID): 2.877" Outer Diameter (OD): 10.09" Compatible ModelsFits John Deere 6600 Series Combines: 6620, 6622Replaces Part Number(s):H100778, H100778-AAftermarket Interchange NumbersA-H100778, WN-H100778, H100778-NNew aftermarket replacement part - not remanufactured, not used. Show more