8RX Models

8RX 310 TRACTOR

Engine hp¹: 341 Max | 310 hp Rated
Fully integrated precision ag technology
Choice of e23 PowerShift or Infinitely Variable Transmission (IVT)
Track width options: 16.5-in., 18-in., 24-in. and 30-in.

¹Engine power PS (hp ISO) at max engine power speed (ECE-R120). John Deere Standard RES10080, SAE Standards J1995.

8RX 340 TRACTOR

Engine hp¹: 374 Max | 340 hp Rated
Fully integrated precision ag technology
Choice of e23 PowerShift or Infinitely Variable Transmission (IVT)
Track width options: 16.5-in., 18-in., 24-in. and 30-in.

¹Engine power PS (hp ISO) at max engine power speed (ECE-R120). John Deere Standard RES10080, SAE Standards J1995.

8RX 370 TRACTOR

Engine hp¹: 407 Max | 370 hp Rated
Fully integrated precision ag technology
Choice of e23 PowerShift or Infinitely Variable Transmission (IVT)
Track width options: 16.5-in., 18-in., 24-in. and 30-in.

¹Engine power PS (hp ISO) at max engine power speed (ECE-R120). John Deere Standard RES10080, SAE Standards J1995.

8RX 410 TRACTOR

Engine hp¹: 443 Max | 410 hp Rated
Fully integrated precision ag technology
e23 PowerShift or Electric Variable Transmission (EVT)
Track width options: 16.5-in., 18-in., 24-in. and 30-in.
Compatible with Spudnik e-fan harvester and Nuhn e-pump

¹Engine power PS (hp ISO) at max engine power speed (ECE-R120). John Deere Standard RES10080, SAE Standards J1995.

John Deere 8RX Four-Track Tractors

The John Deere 8RX is the four-track version of the 8 Series row crop tractor. Its large footprint and independently moving track systems give a smooth ride in the field with no power hop, and four-post cab suspension with an air seat comes in base equipment for time on the road.

Every 8RX model uses a John Deere PowerTech 9.0 L engine and comes with fully integrated precision ag technology. Koenig Equipment sells and services 8RX tractors across Ohio and Indiana, and our team can help you set one up for your rows and implements.

A John Deere 8RX four-track tractor is pulling a large tillage tool through a field of corn stubble under a clear blue sky

Which 8RX Is Right for You?

All four models offer 16.5, 18, 24 and 30 inch track widths and tread spacing of 76, 80, 88 or 120 inches. They differ mainly in horsepower and transmission choice.

Model	Rated / max engine HP	Rated PTO HP	Transmission
8RX 310	310 / 341	257	e23 PowerShift or AutoPowr IVT
8RX 340	340 / 374	284	e23 PowerShift or AutoPowr IVT
8RX 370	370 / 407	310	e23 PowerShift or AutoPowr IVT
8RX 410	410 / 443	310	e23 PowerShift or eAutoPowr EVT

Request a quote on any model page and our team will send current pricing, offers and John Deere Financial options.

Support That Keeps Big Tractors Working

When a high-horsepower tractor goes down, the whole planting or tillage plan waits. Our ag technicians work on John Deere row crop tractors, and an off-season inspection checks engine, hydraulics, transmission and electrical systems before spring. Our Optimization Specialists help you get the most from guidance, displays and John Deere Operations Center.

Genuine parts are stocked at your Koenig store and available anytime on Koenig Marketplace. Schedule service when you are ready.

Two technicians inspecting a green John Deere 4440 tractor in a service bay

Compare the 8 Series or Shop Used

Prefer wheels or two tracks? Compare the 8R wheeled tractors and 8RT two-track tractors, or step up to the 9R, 9RT and 9RX. For a pre-owned tractor, browse used John Deere track tractors and used row crop tractors at Koenig, updated as units come in.

John Deere 8RX FAQs

What is the difference between the 8R, 8RT and 8RX?
They are the same 8 Series row crop tractor family on different undercarriages. The 8R runs on wheels, the 8RT on two tracks and the 8RX on four independent tracks.

What engine is in the John Deere 8RX?
Every 8RX model on this page uses a John Deere PowerTech 9.0 L in-line six that is B20 diesel compatible, rated from 310 to 410 engine HP.

What transmissions are available on the 8RX?
The e23 PowerShift with Efficiency Manager is standard with a 24.9 mph top speed. The 8RX 310, 340 and 370 offer an optional AutoPowr IVT, and the 8RX 410 offers the optional eAutoPowr Electric Variable Transmission (EVT).

How much hydraulic flow does the 8RX have?
A standard 85 cc pump delivers 60 gpm, and an optional dual pump delivers 84 gpm.

How much does a John Deere 8RX cost?
Price depends on the model, transmission, tracks and technology you choose. Request a quote on any model page and our team will send current pricing with any offers and financing options.