AH201004 Cob Deflector Fits John Deere Combine Models 9650STS 9660STS +One New Aftermarket Replacement Cob Deflector Fits John Deere STS Series Combines This aftermarket replacement cob deflector Fits John Deere STS series combines and is part of the combine's discharge chopper and residue management system. The cob deflector directs corn cobs away from the cleaning shoe and sieves during corn harvest, helping protect the top sieve from cob damage and ensuring proper crop residue flow through the machine. Keeping this