The John Deere S-Series Combines include five models: S550, S660, S670, S680 and S690, which is an all-new Class 9 machine. The 400-bushel grain tank (standard on S680 and S690) is the largest ...

Model year 2022 will mark the 75-year anniversary for John Deere selling self-propelled combines. In addition, the company highlights half of a dozen factory-installed options new for its S Series ...

About 18,000 parts go into a John Deere combine, like this one being assembled at the company’s Harvester Works in East Moline, Illinois. That’s three times as many parts as you’ll find in a ...