The engine is a John Deere PowerTech PSS turbocharged aftercooled diesel 6-cylinder liquid-cooled with a displacement of 548ci / 9.0L and a bore/stroke of 4.66x5.35inches / 118x 136mm. It has a compression ratio of 16:1 and is rated at 345hp / 257.3kW with a maximum power of 380hp / 283.4kW. The fuel system is an electronic high-pressure common rail and it has a selective catalyst reduction emission control. The engine is Tier 4B compliant and has a rated RPM of 2100. The starter is electric and operates at 12 volts.
Searching for John Deere 8345R Parts? Discover Suppliers and Request Samples Now!
Find Suppliers & Request SamplesThe transmission is a John Deere AutoPowr infinitely variable transmission (IVT) with infinite forward and reverse gears. The engine (gross) power output is 345hp / 257.3kW and the engine (max) power output is 380hp / 283.4kW. The PTO (claimed) power output is 291hp / 217.0kW and 150hp / 111.9kW (front).
The brakes are hydraulic wet disc. The chassis is 4x4 MFWD 4WD with inboard planetary final drives. The differential lock is hydraulic rear standard hydraulic front with 1500 and ILS axles. The trailer brakes are hydraulic (optional)/dual line air (optional). The emission control is selective catalyst reduction and the engine is Tier 4B compliant.
The steering is hydrostatic power Active Command steering optional. The description of the engine is a John Deere 9.0L 6-cyl diesel.
Searching for John Deere 8345R Parts? Discover Suppliers and Request Samples Now!
Find Suppliers & Request SamplesUsers have reported issues with the hydraulic system, specifically with the hydraulic pump failing prematurely. Some users have also reported issues with the transmission, such as difficulty shifting gears and slipping. Another common problem reported by users is with the electrical system, specifically with the alternator failing. Some users have also reported issues with the cab, such as poor visibility and uncomfortable seating. Finally, some users have reported issues with the brakes, specifically with the brake pads wearing out quickly.
Users appreciate the power and performance of the John Deere 8345R, particularly its ability to handle heavy loads and tough terrain. They also like the versatility of the tractor, with its ability to handle a variety of tasks. The cab is also well-liked, with users praising its spaciousness and comfort. Finally, users appreciate the reliability of the tractor, with many reporting that it has held up well over time.
Power | |
Engine (gross) | 345hp / 257.3kW |
Engine (max) | 380hp / 283.4kW |
Pto (claimed) | 291hp / 217.0kW 150hp / 111.9kW (front) |
Engine Detail | |
Description | John Deere PowerTech PSS turbocharged aftercooled diesel 6-cylinder liquid-cooled |
Displacement | 548ci / 9.0L |
Bore/stroke | 4.66x5.35inches / 118x 136mm |
Emissions | Tier 4B |
Emission Control | selective catalyst reduction |
Rated Power (ec 97/98) | 345hp / 257.3kW |
Maximum Power (ec 97/68) | 380hp / 283.4kW |
Fuel System | electronic high-pressure common rail |
Compression | 16:1 |
Rated Rpm | 2100 |
Starter | electric |
Starter Volts | 12 |
Engine | |
Description | John Deere 9.0L 6-cyl diesel |
Transmission | |
Transmission | John Deere AutoPowr |
Type | infinitely variable transmission (IVT) |
Gears | infinite forward and reverse |
Mechanical | |
Chassis | 4x4 MFWD 4WD |
Final Drives | inboard planetary |
Differential Lock | hydraulic rear standard hydraulic front with 1500 and ILS axles |
Steering | hydrostatic power Active Command steering optional |
Brakes | hydraulic wet disc |
Trailer Brakes | hydraulic (optional)/dual line air (optional) |
Cab | CommandView III cab standard with air-conditioning. AutoTrac ready JDLink ServiceADVISOR Remote |
Transmission | infinitely variable transmission (IVT) |
Tires | |
Standard Tires (ag) | Front: 380/80R38. Rear: 480/80R50 |
Dimensions | |
Wheelbase | 120.1inches / 305cm |
Length | 245inches / 622cm 259.5inches / 659cm (with front weights) |
Width | 137.3inches / 348cm (warning lamps) 175.1inches / 444cm (triples warning lamps) |
Height (cab) | 129.3inches / 328cm |
Clearance (front Axle) | 23.1inches / 58cm (1500 axle Group 42 tires) 19.7inches / 50cm (ILS axle Group 42 tires) |
Clearance (rear Axle) | 24.9inches / 63cm (Group 47 tires) |
Front Axle | ILS 50 KPH |
Rear Axle | 4.724 by 118.5inches / 119by 3009mm |
Front Tread | 62 to 88inches / 157to 223cm |
Dimensions And Tires | |
Wheelbase | 120.1inches / 305cm |
Weight | 32691lbs / 14828kg |
Front Tire | 380/80R38 |
Rear Tire | 480/80R50 |
Serial Numbers | |
Location | Serial number plate on the front-right of the tractor frame, above the front axle |
Capacity | |
Fuel | 170.4gal / 645.0L 181.2gal / 685.8L (G49 chassis) |
Exhaust Fluid (def) | 6.8gal / 25.7L |
Hydraulic System | 10.6gal / 40.1L 23.8gal / 90.1L (optional) |
Hydraulics | |
Type | closed-center load sensing pressure flow compensated |
Capacity | 10.6gal / 40.1L 23.8gal / 90.1L (optional) |
Rear Valves | 4 to 6 |
Front Valves | 0 to 2 |
Pump Flow | 60gpm / 227.1lpm 85gpm / 321.7lpm (optional) |
Scv Flow | 35gpm / 132.5lpm 42gpm / 159.0lpm (optional) |
Tractor Hitch | |
Rear Type | IVN/III |
Rear Lift | 15000lbs / 6804kg 20000lbs / 9072kg (optional) |
Rear Arms | hydraulic center link optional |
Front Hitch | optional |
Front Lift (at Ends) | 11450lbs / 5193kg |
Drawbar | Cat 4 Cat 4 Heavy-Duty optional |
Electrical | |
Ground | negative |
Charging System | alternator |
Charging Amps | 240 |
Batteries | 2 |
Battery Cca | 925 (each) |
Battery Volts | 12 |
Power Take Off Pto | |
Rear Pto | independent |
Rear Rpm | 1000 (1.75)/1000 / 1000E (1.75 optional) 540/1000 (1.375 optional) |
Front Pto | optional independent |
Front Rpm | 1000 (1.75) / 1000 (1.375) |
Weight | |
Max Capacity | 39683lbs / 18000kg |
Max Front Axle | 17637lbs / 8000kg |
Max Rear Axle | 25353lbs / 11500kg |