John Deere 6620 Tractor Parts

The John Deere 6620 was introduced in 2003 as part of the '20 Series' tractors, replacing earlier models and offering improvements in engine technology and operator comfort. Production continued until 2007. It featured a John Deere PowerTech 6.8L turbocharged diesel engine, delivering around 125 horsepower. This engine was known for its fuel efficiency and reliability. Transmission options included a standard SyncroPlus transmission with several gear options depending on the specific configuration, some offering partial power shift capabilities. The independent PTO delivered around 105 horsepower, available in both 540 and 1000 RPM options, providing versatility for different implements. The hydraulic system had a capacity of approximately 29 GPM, providing ample flow for hydraulic implements. The 3-point hitch was a Category II, offering a lift capacity of around 6,500 lbs. The 6620 found applications in various farming operations, including row crop work, hay production, and livestock management. Compared to the smaller 6000 series, it offered more power and hydraulic capacity, while remaining more compact and maneuverable than the larger 7000 series tractors, making it a well-rounded machine for many farm sizes.