John Deere 8850

The John Deere 8850 was produced from 1982 to 1988 as part of the 8050 Series four-wheel drive tractors. It was the largest 4WD tractor John Deere unveiled in 1982, featuring a big V-8 engine, a departure from their usual engine design. The 8850 offered a full-power PTO and Load-and-Depth control three-point hitch. It was built in Waterloo, Iowa, USA, and originally priced at $122,694 in 1983. The tractor is powered by a 15.7L intercooled turbocharged V8 diesel engine producing 370 hp, paired with a 16-speed partial power shift Quad-Range transmission. It features four-wheel drive with electro-hydraulic differential locks, articulated power steering, power wet disc brakes, and a Sound-Gard cab with air conditioning. The tractor has a fuel capacity of 240 gallons and a hydraulic system capacity of 45.5 gallons. Dimensions include a 133-inch wheelbase, 257.8-inch length, and operating weight around 37,700 lbs. The 8850 supports various tire sizes and has an optional independent rear PTO. Attachments include a front-mounted 168-inch blade with hydraulic lift and angle controls.