Serial Number Information for John Deere 850
| Serial Number: | Year Made: | Plate Location: |
| 1000 | 1978 | Below PTO |
| 3859 | 1979 | Below PTO |
| 7389 | 1980 | Below PTO |
| 11338 | 1981 | Below PTO |
| 12481 | 1982 | Below PTO |
| 14183 | 1983 | Below PTO |
| 16006 | 1984 | Below PTO |
| 18001 | 1985 | Below PTO |
| 22002 | 1986 | Below PTO |
| 25501 | 1987 | Below PTO |
| 28337 | 1988 | Below PTO |
Specifications
Specifications for John Deere 850
| Make: Yanmar | Model: 850 | Years Made: 1978 - 1989 |
| Factory: Japan | Chassis: 4x2 2WD | Wheelbase: 64 inches [162 cm] |
| Front tire: 5.00-15 | Rear tire: 11.2-24 | Weight: 2,400 lbs [1088 kg] |
| Length: n/a | Width: n/a | Height: n/a |
| Elec. Grounding: negative | Elec. Charging Amps: n/a | Elec. Volts: n/a |
| Hitch Rear Type: I | Hitch Rear Lift: n/a | Fuel Capacity: 8.5 gal [32.2 L] |
| Hydraulics Type: open center | Hydraulics Capacity: 19 gal [71.9 L] | Hydraulics Pressure: n/a |
| Hydraulics Valves: n/a | Hydraulics Total Flow: n/a | Hydraulics Valve Flow: n/a |
| Steering: manual | Brakes: differential mechanical expanding shoe | New Price: $11,000 (1989) |
Powertrain
Powertrain for John Deere 850
| Engine type: Yanmar | Cylinders: 3 | Displacement: 78 ci [1.3 L] |
| Bore/Stroke: 3.15x3.35 inches [80 x 85 mm] | Compression: 21.2:1 | RPM: 2600 |
| Gross Power: n/a | Torque: n/a | Torque RPM: n/a |
| Net Power: n/a | PTO: n/a | Drawbar: n/a |
| Rear PTO: transmission (early) | Rear RPM: 540 | Clutch: dry disc |
| Cooling: liquid | Coolant: 6 qts [5.7 L] | Air Cleaner Type: paper element |
| Oil Capacity: n/a | Oil Change: n/a | Fuel: diesel |
| Transmission Type: gear | Gears: 8 forward and 2 reverse |
Paint Codes
Sorry, no paint information available for John Deere 850 