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JohnDeere3046R
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JohnDeere4044M
Comparison loaded for 2 tractors.
Spec
John Deere3046R
John Deere4044M
PTO Power
36.6 hp (27.3 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
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 (water pump)
Liquid (water pump)
Engine Manufacturer
Yanmar
Yanmar
Engine Emissions Constraints
Final Tier 4
Final Tier 4
Engine Power (Gross vs. Net HP)
Gross: 44.7 hp (33.3 kW) @ 2600 rpm; Net: Not Published (SAE J1995)
Gross: 42.5 hp (31.7 kW) @ 2600 rpm (SAE J1995); Net: Not Published
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John Deere 3046R vs John Deere 4044M | Side-by-side comparison | ITC Resource Center
