For 40 years the unique “putt-putt” sound of the John Deere two-cylinder engine was commonly heard in rural areas. Famous also for their rugged simplicity and fuel economy, they were a major factor in Deere and Company’s success.The 830, the ultimate two-cylinder tractor, deserves special recognition. Download this collection of history, technology and the variations of the 830, along with production numbers and serial number breaks. Plus, we’ve added information on a couple of very unique 830 tractors!