| Engine horsepower | 400 hp, 298.3 kW, 450 hp, 335.6 kW |
| Hydraulic flow rate | 227.1 L/min, 60 gpm, 321.7 L/min, 85 gpm, 132.5 L/min, 35 gpm, 159 L/min, 42 gpm |
| Transmission type | Full Power Shift |
| Three point hitch category | IVN/III |
The John Deere 8400R is specified at around 400 horsepower.
The John Deere 8400R is offered with multiple hydraulic flow options, including standard and high‑flow configurations for demanding implements.
The John Deere 8400R is available with John Deere power shift and infinitely variable transmission (IVT) options.
The John Deere 8400R is equipped with a Category IVN three‑point hitch for heavy implements.
| 2017 | $296,500 USD |
| 2018 | $315,000 USD |
| 2019 | $337,028 USD |
| 2020 | $362,500 USD |
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