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John Deere 8R 370

 

Features

Stay Focused and In Control All Day

Person in sunglasses seated inside a modern tractor cab in a large cultivated field showing a steering wheel, monitors, and equipment.

When long days demand focus and precision, 8 Series tractors deliver an elevated operator experience with improved visibility, intuitive controls, and a refined cab environment. Everything is designed to reduce fatigue and simplify operation—so you can stay in control, maintain accuracy, and keep performance consistent from the first pass to the last.

Put Power Down Efficiently Across Every Pass

Green tractor pulling farm equipment across a freshly tilled field, viewed from a low ground-level angle. Rough soil fills the foreground, while the tractor operates under a cloudy sky in an open rural landscape.

Getting the most out of every acre means turning power into productivity. 8 Series tractors combine strong horsepower with traction and efficiency technologies that help reduce slip, maintain consistent speeds, and protect soil conditions. The result is more work done per hour, better fuel efficiency, and dependable performance across varying field conditions.

Connect Your Tractor to the Rest of Your Operation

Person working at a desk using a keyboard and mouse while viewing a large monitor displaying a detailed map interface; a laptop and desk lamp sit nearby in a bright workspace

Productivity doesn’t stop at the cab - it extends across your entire operation. With integrated precision technology and connectivity through John Deere Operations Center, 8 Series tractors help you document work, monitor performance, and make informed decisions. Turn every pass into insight and plan your next move with greater confidence.

Specifications

Rear Power Take-Off (PTO)

PTO CategoryStandard: 45 mm (1.75 in.) 20-spline, 1,000 rpm; Optional: 45 mm (1.75 in.), 20-spline, 1000/1000E rpm
Rated PTO Power310 hp
Rated PTO Power231 kW
Rated PTO Power314 PS
Economy PTO Speeds1000E rpm
Engine rpm at Rated PTO Speeds (540/1.000)1810 / 1995
Engine rpm at Rated PTO Speeds (540E/1000/1.000E)-- / 1995 / 1590
Engagement MethodElectrohydraulic with adjustable modulation
Number of Splines20

Hydraulics

Hydraulic System TypeClosed-center, pressure/flow compensated system with load sensing
Pump Rated OutputStandard: 85-cc pump: 227.1 L/min (60 gpm); Optional: 85-cc plus 35-cc dual pump: 318 L/min (84 gpm)
Number of Rear Selective Control Valves (SCVs)Standard: 1.3-cm (1/2-in.) ISO couplers: 4; Optional: 1.3-cm (1/2-in.) ISO couplers: 5 and 6 available
Available Flow at a Single Rear SCV1.3-cm (1/2-in.) couplers: 132 L/min (35 gpm)
SCV ControlElectronic

Engine

Engine MakeJohn Deere
Engine ModelJD9
Engine FamilyVJDXL09.0333
Emissions CertificationsFinal Tier 4
Displacement549 cu in.
Displacement9 L
AspirationDual turbochargers, variable geometry turbo with fixed geometry turbo in series; air-to-air aftercooling and cooled exhaust gas recirculation
Number of Cylinders6
Cylinder LinersWet-sleeve
Aftertreatment TypeDiesel oxidation catalyst (DOC)/diesel particulate filter (DPF)/selective catalytic reduction (SCR)
Rated Engine Speed2100 rpm
Rated Engine Power365 hp
Rated Engine Power272 kW
Rated Engine Power370 PS
Engine Torque at Rated Speed1277 lb-ft
Engine Torque at Rated Speed1732 Nm
Maximum Engine Power401 hp
Maximum Engine Power299 kW
Maximum Engine Power407 PS
Maximum Engine TorqueAt 1600 rpm: 1732 Nm / 1277 lb-ft
Power Bulge10 %
Fuel TypeDiesel
Alternative Fuel TypeB30 Diesel Compatible
Torque Rise40 %

Dimensions & Weights

Wheelbase120.1 in.
Wheelbase3050 mm
Base Machine Weight28000 lb.
Base Machine Weight12700 kg
Overall Length261.3 in.
Overall Length6636 mm
Drawbar Ground Clearance15.2 in.
Drawbar Ground Clearance385 mm
Maximum Ballast Level44100 lb.
Maximum Ballast Level20000 kg
Maximum Permissible Weight44100 lb.
Maximum Permissible Weight20000 kg

Electrical System

Battery Voltage12 V
Battery Cold Cranking Amps1900 CCA
Alternator Capacity200 amp / 330 amp optional
Working Lights18–24 LED
Driving LightsLED

Rear Hitch

Rear Hitch Category (SAE Designation)Category 4N/3
Lift Capacity Through Full Lift Range at Coupling Points11464
Maximum Lift Capacity at 610-mm Behind Hitch Point9072
Lift Capacity Through Full Lift Range at 610-mm Behind Hitch Point15000 / 20000 lb (6803 / 9072 kg)
Sensing TypeElectrohydraulic

Operator Station

Seat SuspensionAir seat / ActiveSeat™ II Optional
Degree of Seat Swivel, Left Hand25 degree (angle)
Degree of Seat Swivel, Right Hand40 degree (angle)
Cab SuspensionAdjustable cab suspension optional
Instructional SeatStandard
Primary DisplayG5ᴾˡᵘˢ 12.8 in (325 mm)
RadioAM/FM stereo with weatherband, remote controls, auxiliary input jack, four speakers and external antenna
Inner Cab Volume114 cu ft
Inner Cab Volume3.24 m³
Cab Glass Area70.61 sq ft
Cab Glass Area6.56 m²

Transmission

Transmission TypeStandard: e23™ PowerShift™ 40K, 40 km/h (24.9 mph); Optional: e23™ PowerShift™ 50K, 50 km/h (31 mph); John Deere eAutoPowr™ EVT™ 40K, 0.05-42 km/h (0.03-26 mph); John Deere eAutoPowr™ EVT™ 50K, 0.05-50 km/h (0.03-31 mph)
Maximum Speed Forward50 km/h (31 mph)
Minimum Speed Forward0.05 km/h (0.03 mph)

Steering & Brakes

Steering TypeHydraulic power-steering with electric pump back-up; Optional: Reactive Command Steering (RCS™) with electronic backup pump
Primary BrakesFull-locking electrohydraulic
Trailer BrakesInboard planetary three pinion

Capacities

Fuel Tank Capacity192; CTIS: 172 gal.
Fuel Tank Capacity727; CTIS: 651 L
Diesel Exhaust Fluid (DEF) Tank Capacity9.8 gal.
Diesel Exhaust Fluid (DEF) Tank Capacity37.2 L
Cooling System Capacity11.2 / 12.4 gal.
Cooling System Capacity42.3 / 46.9 L
Transmission - Hydraulic System48.8 / 54.7 gal.
Transmission - Hydraulic System184.6 / 207.2 L
Crankcase Oil Volume7.3 / 6.8 gal.
Crankcase Oil Volume27.6 / 25.8 L

Drawbar

Drawbar CategoryStandard: Category 4 with heavy-duty support; Optional: Category 4
Maximum Vertical LoadStandard: 4,990 kg (11,000 lb); Optional: 2,245 kg (4,950 lb)

Technology Integration

GuidanceIntegrated AutoTrac™; Autonomy Ready (available in select regions)
ConnectivityJDLink™ hardware standard, activations, and Ethernet harnesses (availability dependent upon destination)
Remote DiagnosticsJDLink hardware standard

Additional Information

Country of ManufactureUSA
Date Collected4/3/2025 12:00:00 AM

Machine Configuration

Wheel or Track ConfigurationWheel
Drive TypeMFWD

Tires

Wheel Tread RangeStandard (ILS): 1524-3657 mm (60-144 in.); Optional (1500 Series MFWD): 1524-3657 mm
Central Tire Inflation System (CTIS)Optional

Tracks

Number Of Mid RollersOptional

Front PTO

PTO Speed1000
Front PTO Rotation35 mm (1.375 in.) 21 spline, 1000 rpm; 45 mm (1.75 in.) 20 spline, 1000 rpm (available through parts only); 35 mm (1.375 in.) 6 spline, 1000 rpm (available dependent on location)
Engine rpm (at Rated PTO Speeds)2000 rpm

Front Hitch

Front Hitch CategoryCategory 3N
Lift Capacity Through Full Lift Range at Coupling Points11464 lb.
Lift Capacity Through Full Lift Range at Coupling Points5200 kg

Rear Axle

Rear Axle TypeStandard: Long, 120 mm (4.72 in.) diameter by 3,010 mm (118.5 in.) length with Double Flat Wheel Hubs; Optional: Long, 120 mm (4.72 in.) diameter by 3,010 mm (118.5 in.) length with Double Taper Wheel Hubs; Short, 120 mm (4.72 in.) diameter by 2,550 mm (100.4 in.) length with Double Flat Wheel Hubs
Rear Differential LockFull-locking electrohydraulic
Differential ControlsStandard: 1500 Series MFWD Optional: ILS
Final DriveInboard planetary three pinion

Front Axle

Front Axle TypeStandard: ILS; Optional: 1500 Series MFWD
Front Axle Differential LockILS / 1500 Series MFWD: Full-locking electrohydraulic