Quick answer:
The John Deere 9430T transmission listing shows 18F/6R gears and 24-speed. Top travel speed is 24.9 mph forward and 18.6 mph reverse. Transmission options include PowerShift.
Forward/reverse gears18F/6R
Forward speed40 km/h
Reverse speed30 km/h
Transmission optionsPowerShift
John Deere 9430T Transmission Specs
| Forward/reverse gears | 18F/6R |
|---|---|
| Transmission gear count | 24-speed |
| Top forward speed | 24.9 mph |
| Top reverse speed | 18.6 mph |
| Transmission options | PowerShift |
| Transmission type | PowerShift |
Transmission Speed Comparison Chart
Top forward speed comparison
Top reverse speed comparison
John Deere 9430T Extra Transmission Notes
| Gear note | For the John Deere 9430T, the main transmission numbers captured here are 18F/6R forward/reverse gears and a 24-speed transmission figure. These are the specs buyers usually compare first because they show the usable gearing range |
|---|---|
| Speed note | The John Deere 9430T speed data lists 24.9 mph forward and 18.6 mph reverse. Reverse speed is lower than forward speed in the captured data |
| Options note | Transmission options captured for the John Deere 9430T include PowerShift. That keeps the option listing fairly simple, but the exact package should still be checked on the individual tractor |
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.







