Quick answer:
The John Deere 6R 140 transmission listing shows 24F/24R gears, 24-speed, 16-speed, and 12-speed. Top forward speed is 31.1 mph. Transmission options include IVT, CommandQuad, AutoQuad, PowrQuad, and PowerShift.
Forward/reverse gears24F/24R
Forward speed50 km/h
Transmission optionsIVT, CommandQuad, AutoQuad, PowrQuad + 1 more
John Deere 6R 140 Transmission Specs
| Forward/reverse gears | 24F/24R |
|---|---|
| Transmission gear count | 24-speed; 16-speed; 12-speed |
| Top forward speed | 31.1 mph |
| Transmission options | IVT, CommandQuad, AutoQuad, PowrQuad, PowerShift |
Transmission Speed Comparison Chart
Top forward speed comparison
John Deere 6R 140 Extra Transmission Notes
| Gear note | For the John Deere 6R 140, the main transmission numbers captured here are 24F/24R forward/reverse gears, 24-speed, 16-speed, and and 12-speed transmission figures. These are the specs buyers usually compare first because they show the usable gearing range |
|---|---|
| Speed note | The available speed figure for the John Deere 6R 140 is 31.1 mph forward. Reverse speed was not captured cleanly in this row |
| Options note | Transmission options captured for the John Deere 6R 140 include IVT, CommandQuad, AutoQuad, PowrQuad, PowerShift. The long option list usually means this model family had multiple transmission packages across trims, years or markets |
Official information note
Mistakes do happen. Transmission specs can change by year, trim, region, tire size and option package. Please check the operator manual, build sheet and official deere.com website for official information.







