John Deere 3039R vs John Deere 4044M | Side-by-side comparison | ITC Resource Center
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Tractor Comparison
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JohnDeere3039R
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JohnDeere4044M
Comparison loaded for 2 tractors.
Spec
John Deere3039R
John Deere4044M
PTO Power
31.1 hp (23.2 kW) (manufacturer’s estimated)
32.3 hp (24.1 kW) (manufacturer’s estimated)
Alternator
12 V, 75 A
12 V, 75 A
Air Cleaner
Dry type with safety element (dual element)
Dual element (dry type with safety element)
Engine Type
Diesel, turbocharged
Diesel
Fuel System
High pressure common rail direct injection (HPCR)
High-pressure common rail direct injection
Displacement
97.6 in³ (1600cc)
133.58 in³ (2189 cc)
No. of Cylinders
3
4
Rated Engine Speed
2600 rpm
2600 rpm
Cooling System Type
Liquid-cooled
Liquid (water pump)
Engine Manufacturer
Yanmar
Yanmar
Engine Emissions Constraints
Final Tier 4
Final Tier 4
Engine Power (Gross vs. Net HP)
Gross: 38.2 hp (28.5 kW) @ 2600 rpm; Net: Not Published
Gross: 42.5 hp (31.7 kW) @ 2600 rpm (SAE J1995); Net: Not Published
Tractor Weight with Loader
Not Published
Not Published
Weight with Cab and Loader
Not Published
Not Applicable
Weight with ROPS and Loader
Not Published
Not Published
Pump Type
Tandem gear
Single gear
Steering Flow
16.7 L/min (4.4 gpm)
23.5 L/min (6.2 gpm)
Implement Flow
17.3 L/min (4.6 gpm)
42.3 L/min (11.2 gpm)
Total Hydraulic Flow
34 L/min (9 gpm)
65.8 L/min (17.4 gpm)
Hydraulic System Type
Open center
Open center
Rear Remote Hydraulic Flow
Not Published
Not Published
Overall Hydraulic Pump Flow
34 L/min (9 gpm)
65.8 L/min (17.4 gpm)
No. of Optional Remote Valves
Up to 6 rear remotes
Up to 6 rear remotes
No. of Standard Remote Valves
Not Published
Not Published
R3 Turf - Rear
41X14-20 or 41X18LL-16.1
44X18.00-20 (4PR)
R3 Turf - Front
27X8.50-15 or 25/10.5LLX15
27X10.50-15
Tire Size & Options
R1 Bar, R3 Turf, R4 Industrial
R1 Bar, R3 Turf, R4 Industrial
R4 Industrial - Rear
15-19.5 or 43X16-20
420/85D24
R4 Industrial - Front
25X8.5-14 or 27X8.5-15
260/70D16.5
R1 Agricultural - Rear
11.2-24
13.6-28 (6PR) or 380/70R28 or 360/80R28
R1 Agricultural - Front
7-14
8.00-16 (10PR) or 280/70R16 or 250/75R16
PTO Rear
540 rpm
540 rpm
PTO Type
Independent
Independent (electrohydraulic)
Lift Control Type
Position control
Position control
Hitch Lift Capacity
2,530 lb (1,149 kg) at hitch ball
3,130 lb (1,420 kg)
Mid-PTO Availability
Optional (eHydro only): 2100 rpm
Available
Category, 3-Point Hitch
Limited Category 1
Category 1 (limited)
Hitch Lift Capacity (at 24”)
2,194 lb (995 kg) at 24 in behind link arms
2,500 lb (1,134 kg)
Rear 3-Point Hitch Lift Capacity
2,530 lb (1,149 kg) at hitch ball
3,130 lb (1,420 kg)
Coolant Capacity
Open station (OOS): 1.4 gal (5.3 L); Cab: 1.9 gal (7.0 L)
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