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John Deere
6M 155
Utility Tractors

John Deere 6M 155 Cab

Starting at

Efficient, More Comfortable 6M Cab

Your time in the cab can be comfortable and efficient with the 6M interior environment. Built with the operator in mind, we offer three cab customizations, allowing you to select the package that best meets your needs.

Operator’s view inside John Deere tractor cab showing fabric operator seat, steering wheel, armrest controls, touchscreen displays, and wide windshield overlooking a harvested field.
Precision Technology to Help Improve Efficiency

Precision ag technology availability includes AutoTrac™ guidance readiness, JDLink™ connectivity, and an intuitive corner post display to help operators improve accuracy, efficiency, and uptime.

Activation required. JDLink hardware comes standard with the machine. You can turn on JDLink Connected service in your John Deere Operations Center™ account for free. JDLink requires a cellular connection to transfer information from machine to a JDLink website. Consult your John Deere dealer for coverage availability.

Interior of a John Deere tractor cab showing steering wheel, CommandPRO joystick, and multiple touchscreen displays with guidance and machine data, while operating over a grassy field.
Transmission Choices That Are Up To The Task

Choose from a versatile lineup of transmission options, including PowrQuad™, AutoQuad™, CommandQuad™, and available Infinitely Variable Transmission (IVT™). This broad selection allows operators to match shifting control, automation, and efficiency to the demands of their day.

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Machine Configuration
Wheel or Track Configuration

Wheel

Drive Type

MFWD

Engine
Engine Make

John Deere

Engine Model

John Deere PowerTech™ PVS

Engine Family

VJDXL06.8313

Emissions Certifications

Final Tier 4

Displacement

418 cu in.

Displacement

6.8 L

Aspiration

Turbocharged, variable geometry turbocharger with air-to-air aftercooling and cooled exhaust gas recirculation

Number of Cylinders

6

Cylinder Liners

Wet-sleeve

Aftertreatment Type

Diesel Particle Filter (DPF) with Diesel Oxidation Catalyst (DOC) and Selective Catalytic Reduction (SCR) using DEF

Intelligent Power Management (IPM)

20

Rated Engine Speed

2100 rpm

Rated Engine Power

153 hp

Rated Engine Power

114 kW

Rated Engine Power

155 PS

Rated Engine Power with IPM

168 hp

Rated Engine Power with IPM

125 kW

Rated Engine Power with IPM

171 PS

Maximum Engine Speed

1900 rpm

Maximum Engine Power

168 hp

Maximum Engine Power

125 kW

Maximum Engine Power

171 PS

Maximum Engine Power with IPM

179 hp

Maximum Engine Power with IPM

134 kW

Maximum Engine Power with IPM

182 PS

Maximum Engine Torque

535 lb-ft (726 Nm)

Constant Power Range

1,550 - 2,100 rpm

Power Bulge

10 %

Bore and Stroke

4.2 x 5.0 in.

Bore and Stroke

106.5 x 127 mm

Compression Ratio

16.7:1

Lubrication

Pressure lubrication / greased outer axle bearing

Cooling System Type

Liquid

Fuel Type

Ultra-low sulfur diesel

Air Cleaner Type

PowerCore ® G2 Air Filter with pre-cleaning

Torque Rise

40 %

Transmission
Transmission Type

Standard: John Deere 20-speed PowrQuad Plus 40 km/h; Optional: John Deere 16-speed PowrQuad Plus 30 km/h, John Deere 20-speed AutoQuad Plus 40 km/h & 50 km/h, John Deere e19™ PowerShift 40 km/h & 50 km/h, AutoPowr™/IVT™ 40 km/h & 50 km/h; Creeper available: PowrQuad Plus and AutoQuad Plus

Maximum Speed Forward

31 mph (50 km/h)

Minimum Speed Forward

0.02 mph (0.03 km/h)

Creeper

Optional

Reverser

Electronic left-hand reverser

Cruise Control

Yes

Rear Power Take-Off (PTO)
Rated PTO Power

120 hp

Rated PTO Power

90 kW

Rated PTO Power

122 PS

Rated PTO Power with IPM

139 hp

Rated PTO Power with IPM

103 kW

Rated PTO Power with IPM

140 PS

Economy PTO Speeds

540 rpm

Engagement Method

Electrohydraulic switch

PTO Clutch

Multi-disk

Number of Splines

6 and 21

Front PTO
PTO Speed

1000

Front PTO Rotation

Clockwise rotation (viewed in direction of travel)

Engine rpm (at Rated PTO Speeds)

1969 rpm

Maximum PTO Power

107 hp

Maximum PTO Power

80 kW

Maximum PTO Power

109 PS

Front Hitch
Front Hitch Category

Category 3N

Lift Capacity Through Full Lift Range at Coupling Points

7275 lb.

Lift Capacity Through Full Lift Range at Coupling Points

3300 kg

Maximum Lift Capacity at Coupling Points

9700 lb.

Maximum Lift Capacity at Coupling Points

4400 kg

Number of Front Selective Control Valves (SCVs)

1

Electric Power

ISOBUS Connector

Rear Hitch
Rear Hitch Category (SAE Designation)

Category 3/3N

Maximum Lift Capacity Directly at Coupling Points

Standard: 14,990 lb. (6,800 kg); Optional: 16,860 lb. (7,650 kg)

Lift Capacity Through Full Lift Range Directly at Coupling Points

Standard: 8,810 lb. (4,000 kg); Optional: 9,920 lb. (4,500 kg)

Lift Capacity Through Full Lift Range at 610-mm Behind Hitch Point

Standard: 7,710 lb. (3,500 kg); Optional: 8,700 lb. (3,950 kg)

Sensing Type

Electrohydraulic sensing

Draft Control Sensing

Electronic Stepper Motor

Drawbar
Drawbar Category

Category 3

Maximum Vertical Load

2000

Hydraulics
Hydraulic System Type

Closed-Center System with Low Stand-By Pressure and Load-Sensing Control

Pump Rated Output

Standard: 114 L/min (30 gpm); Optional: 155 L/min (41 gpm)

Maximum Operating Pressure

2973 psi

Maximum Operating Pressure

205 bar

Number of Rear Selective Control Valves (SCVs)

4

Number of Mid Selective Control Valves (SCVs)

3

SCV Control

Mechanical or Electrohydraulic

Front Axle
Front Axle Type

Standard: Mechanical Front Wheel Drive axle; Optional: Triple Link Suspension (TLS™)

Front Axle Differential Lock

Yes

Rear Axle
Rear Axle Type

Inboard planetary three pinion

Rear Differential Lock

Yes

Differential Controls

Yes

Final Drive

Three planetary gear reduction

Steering & Brakes
Steering Type

Dynamic Load Sensing, Hydrostatic, Flow Metering

Primary Brakes

Oil-cooled, self-equalizing, self-adjusting, hydraulically actuated

Secondary Brake

Lever right hand side at console, hydraulically actuated, integrated into rear axle service brake

Trailer Brakes

Optional: Air and/or hydraulic

Parking Brake

Integrated parking brake

Tires
Front Tires Size

380/85R24

Rear Tires Size

460/85R34

Electrical System
Battery Voltage

12 V

Electrical System Voltage

12 V

Battery Cold Cranking Amps

1150/1400 CCA

Battery Capacity

154 Ah/174 Ah

Alternator Capacity

125 A/250A

Working Lights

Yes

Driving Lights

No

Operator Station
Gearshift Location

Standard: Right Hand Console; Optional: CommandArm™

Db(A) Rating

70 dBA

Seat Suspension

Suspension with automatic weight adjustment

Degree of Seat Swivel, Left Hand

7 degree (angle)

Degree of Seat Swivel, Right Hand

15 degree (angle)

Cab Suspension

Yes

Instructional Seat

Yes

Primary Display

Cornerpost Display

Radio

Standard

Inner Cab Volume

106 cu ft

Inner Cab Volume

3 m³

Cab Glass Area

52.2 sq ft

Cab Glass Area

4.85 m²

Technology Integration
Guidance

SF-RTK

Secondary Display

10,1 / 12.8 inch Command Center Display

Receiver

Universal StarFire™ 7500

Connectivity

JDLink™ Modem

Remote Diagnostics

Yes

ISOBUS Ready

Yes

Capacities
Fuel Tank Capacity

75.3 gal.

Fuel Tank Capacity

285 L

Diesel Exhaust Fluid (DEF) Tank Capacity

4.2 gal.

Diesel Exhaust Fluid (DEF) Tank Capacity

16 L

Cooling System Capacity

7.2 gal.

Cooling System Capacity

27.4 L

Transmission - Hydraulic System

16.4 gal.

Transmission - Hydraulic System

62 L

Crankcase Oil Volume

6.2 gal.

Crankcase Oil Volume

23.5 L

Dimensions & Weights
Wheelbase

108.8 in.

Wheelbase

2765 mm

Base Machine Weight

17637 lb.

Base Machine Weight

8000 kg

Overall Height

117.3 in.

Overall Height

2980 mm

Transport Height

117.3 in.

Transport Height

2980 mm

Overall Width

100.3 in.

Overall Width

2550 mm

Overall Length

186.3 in.

Overall Length

4733 mm

Front Axle Ground Clearance

21.1 in.

Front Axle Ground Clearance

535 mm

Maximum Permissible Weight

20944 lb.

Maximum Permissible Weight

9500 kg

Additional Information
Country of Manufacture

Germany

Date Collected

8-Jun-26