John Deere 8345R
Power
345 hp
Production
2014-2019
Engine
Turbocharged aftercooled diesel, 6-cylinder
Transmission
John Deere AutoPowr
Drive
4WD
From the same series:
Introduction
John Deere 8345R: Row-Crop Tractor (2014-2019)
The John Deere 8345R is a high-performance row-crop tractor produced between 2014 and 2019 at the manufacturer's facility in Waterloo, Iowa, USA. Designed for demanding field operations, this model integrates advanced electronic management and powertrain systems to support large-scale agricultural tasks.
Engine and Powertrain
The tractor is powered by a 9.0-liter, 6-cylinder John Deere PowerTech PSS engine. This liquid-cooled, turbocharged, and aftercooled diesel unit features high-pressure common rail fuel injection and selective catalytic reduction to meet Tier 4B emission standards. It delivers a rated power of 345 hp and a maximum gross power of 380 hp at 2100 RPM. Power is transmitted through the John Deere AutoPowr Infinitely Variable Transmission (IVT), which provides seamless speed adjustments for both forward and reverse operations.
Hydraulics and Hitching
The hydraulic system utilizes a closed-center, load-sensing, pressure-flow-compensated design. The standard pump flow is 60 gpm, with an optional 85 gpm configuration available for implements requiring high hydraulic capacity. The rear hitch is a Category IVN/III system with a lift capacity of 15,000 lbs. An optional front hitch and front PTO are available to increase the tractor's operational versatility.
Chassis and Operator Environment
The 8345R is built on a four-wheel-drive chassis featuring hydraulic wet disc brakes and inboard planetary final drives. It includes the CommandView III cab as standard, which provides climate control and is pre-configured for precision farming technologies such as AutoTrac, JDLink, and ServiceADVISOR Remote. Steering is managed via a hydrostatic power system, with an optional Active Command steering package available for improved maneuverability.
Conclusion
The John Deere 8345R is engineered for heavy-duty agricultural applications requiring high horsepower and advanced precision control. Its combination of an infinitely variable transmission, high-capacity hydraulic output, and integrated connectivity makes it suitable for intensive row-crop farming and professional field management.
Production Information of John Deere, 8345R
- Row-Crop tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 8345R
| Wheelbase | 120.1 inches [305 cm] |
|---|---|
| Front tread | 62 to 88 inches [157 to 223 cm] |
| Width | 137.3 inches (warning lamps) [348 cm] |
| Width(optional) | 19.7 inches (ILS axle Group 42 tires) [50 cm] |
| Clearance (rear axle) | 24.9 inches (Group 47 tires) [63 cm] |
| Front axle | ILS 42 KPH |
| Front axle | 1500 MFWD |
| Front axle(optional) | 175.1 inches (triples warning lamps) [444 cm] |
| Length | 245 inches [622 cm] |
| Clearance (front axle) | 23.1 inches (1500 axle Group 42 tires) [58 cm] |
| Clearance (front axle)(optional) | 259.5 inches (with front weights) [659 cm] |
| Height (cab) | 129.3 inches [328 cm] |
| Rear axle | 4.724 by 118.5 inches [119 by 3009 mm] |
| Rear axle | 4.724 by 96 inches [119 by 2438 mm] |
| Front axle | ILS 50 KPH |
| Standard tires (ag) | Front: 380/80R38. Rear: 480/80R50 |
|---|
Engine Specifications of John Deere, 8345R
- John Deere PowerTech PSS
- Liquid-cooled
- Turbocharged aftercooled diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Emission control | Selective catalyst reduction |
| Rated Power (gross) | 345 hp [257.3 kW] |
| Fuel system | Electronic high-pressure common rail |
| Maximum Power (gross) | 380 hp [283.4 kW] |
| Displacement | 548 ci [9.0 L] |
| Emissions | Tier 4B |
| Bore/Stroke | 4.66x5.35 inches [118 x 136 mm] |
| Starter | Electric |
| Rated RPM | 2100 |
| Compression | 16:1 |
Transmission Information of John Deere, 8345R
Transmission variants 1
| Transmission | John Deere AutoPowr |
|---|---|
| Type | Infinitely variable transmission (IVT) |
| Gears | Infinite forward and reverse |
Mechanical Specs of John Deere, 8345R
- Hydraulic wet disc brakes
- Four-wheel drive
- CommandView III cab standard with air-conditioning. AutoTrac ready; JDLink; ServiceADVISOR Remote
| Steering | Hydrostatic power |
|---|---|
| Steering(optional) | Hydraulic front with 1500 and ILS axles |
| Final drives | Inboard planetary |
| Trailer brakes | Hydraulic (optional) |
| Trailer brakes(optional) | Active Command steering optional |
| Differential lock | Hydraulic rear standard |
| Differential lock(optional) | Dual line air (optional) |
Power Information of John Deere, 8345R
| Rear PTO | Independent |
|---|---|
| Front PTO | Optional independent |
| Front PTO(optional) | 540/1000 (1.375 optional) |
| Rear PTO Type | 1000 (1.75) |
| Front PTO Type | 1000 (1.75) |
| Front PTO Type(optional) | 1000/1000E (1.75 optional) |
Hydraulics Specifications of John Deere, 8345R
| Type | Closed-center load sensing pressure flow compensated |
|---|---|
| Front valves | 0 to 2 |
| Rear valves | 4 to 6 |
| Capacity | 10.6 gal [40.1 L] |
| SCV flow | 35 gpm [132.5 lpm] |
| Pump flow | 60 gpm [227.1 lpm] |
| Pump flow(optional) | 23.8 gal (optional) [90.1 L] |
| Pump flow(optional) | 42 gpm (optional) [159.0 lpm] |
Three-Point Hitch of John Deere, 8345R
| Drawbar | Cat 4 |
|---|---|
| Rear Type | IVN/III |
| Front Hitch | Optional |
| Rear Arms | Hydraulic center link optional |
| Rear lift | 15000 lbs [6804 kg] |
| Rear lift(optional) | Cat 4 Heavy-Duty optional |
| Front lift (at ends) | 11450 lbs [5193 kg] |
| Front lift (at ends)(optional) | 20000 lbs (optional) [9072 kg] |
Electrical System of John Deere, 8345R
| Ground | Negative |
|---|---|
| Battery CCA | 925 (each) |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 240 |
Where it sits
With 345 HP, the John Deere 8345R sits between 8335R (335 HP) and 8370R (370 HP) in John Deere's range. Its power puts it in the 93th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the John Deere 8345R have?
The John Deere 8345R delivers 345 HP.
What years was the John Deere 8345R produced?
The John Deere 8345R was produced in 2014-2019.
What engine does the John Deere 8345R have?
The John Deere 8345R is powered by a Turbocharged aftercooled diesel, 6-cylinder engine.
What transmission does the John Deere 8345R use?
The John Deere 8345R uses a John Deere AutoPowr transmission.
Is the John Deere 8345R 4WD?
The John Deere 8345R is available in 4WD.