The John Deere 8R 310 transmission listing shows 16F/4R gears, 16-speed, and 23-speed. Top travel speed is 31.1 mph forward and 14.9 mph reverse. Transmission options include AutoPowr, IVT, CommandQuad, AutoQuad, PowrQuad, and PowerShift.
Forward/reverse gears16F/4R
Forward speed50 km/h
Reverse speed24 km/h
Transmission optionsAutoPowr, IVT, CommandQuad, AutoQuad + 2 more
The John Deere 8R 310 transmission listing includes 16F/4R forward/reverse gears and 16-speed and 23-speed transmission figures. That is stronger than a vague transmission label because it gives real gear-count detail
Speed note
For travel-speed comparison, the John Deere 8R 310 is listed with 31.1 mph forward speed and 14.9 mph reverse speed. Reverse speed is noticeably lower than forward speed, which is common on many tractor transmissions
Options note
The John Deere 8R 310 option list includes AutoPowr, 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.
