John Deere 4450 Specs, Price, Review, Attachments [2024]

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We have all the information you need about the John Deere 4450 including Original price, specs, reviews, oil capacity, weight, and features.

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John Deere 4450 Specs, Price, Review, Attachments

John Deere 4450 Price New and Used

Country John Deere 4450 New Price John Deere 4450 Used Price
United States $40,000 – $60,000 $20,000 – $35,000
Canada $45,000 – $65,000 $22,000 – $38,000
United Kingdom £30,000 – £45,000 £15,000 – £25,000
Australia $50,000 – $70,000 $25,000 – $45,000

John Deere 4450 Weight   

The weight of a John Deere 4450 tractor varies depending on the configuration, but it typically ranges from 12,745 to 15,400 lbs.

John Deere 4450 Horsepower

The John Deere 4450 row-crop tractor has a horsepower rating of 158.2 HP.

John Deere 4450 Fuel Capacity

The John Deere 4450 tractor has a fuel tank capacity of 65 gallons.

John Deere 4450 Lift Capacity

The John Deere 4450 tractor has a three-point hitch lift capacity of 6,294 pounds.

John Deere 4450 Oil capacity

The John Deere 4450 tractor has an engine oil capacity of 17 liters (4.5 gallons).

John Deere 4450 Serial Numbers

1983 1000
1984 11001
1985 18001
1986 22001
1987 24001
1988 26001
1989 31001

John Deere 4450 Specs

Production

Manufacturer John Deere
Row-Crop tractor
Built in Waterloo, Iowa, USA
Original price $46,670 (1983 Quad-Range ROPS 2WD )
  $67,009 (1983 Power Shift Cab 4WD )
The John Deere 4450 was the best-selling model of the entire 50-series line of tractors. The John Deere 4450 alone accounted for 20% of sales in the line. John Deere introduced its Caster/Action front-wheel drive system on these tractors. By enabling the tractors’ front wheels to angle up to 13 degrees, sharper turn angles and larger front tires could be used.

Engine Detail

John Deere
turbocharged diesel
6-cylinder
liquid-cooled
Displacement 466 ci
7.6 L
Bore/Stroke 4.56×4.75 inches
116 x 121 mm
Power 158.2 hp
118.0 kW
Air cleaner dry
Compression 15.8:1
Rated RPM 2200
Firing order 1-5-3-6-2-4
Starter volts 12
Oil capacity 18 qts
17.0 L
Coolant capacity 27 qts
25.6 L

John Deere Quad-Range Transmission

Transmission John Deere Quad-Range
Type partial power shift
Gears 16 forward and 6 reverse
Clutch Perma-Clutch wet disc
Oil capacity 64 qts
60.6 L

John Deere Power Shift Transmission

Transmission John Deere Power Shift
Type full power shift
Gears 15 forward and 4 reverse
Clutch Perma-Clutch wet disc
2WD Oil capacity 42 qts
39.7 L
4WD Oil capacity 54 qts
51.1 L

John Deere 4450 Power

Engine 158.2 hp
118.0 kW
Drawbar (claimed) 121 hp
90.2 kW
PTO (claimed) 140 hp
104.4 kW
Drawbar (tested) 120.11 hp
89.6 kW
PTO (tested) 140.43 hp
104.7 kW

Mechanical

Two- or four-wheel drive
Final drives inboard planetary
Differential lock hydraulic rear
Power steering
Hydraulic wet disc brakes
Sound-Gard cab standard. Optional four-post Roll-Gard ROPS.

Capacity

Fuel 65 gal
246.0 L
Hydraulic system 10.5 gal (2WD Power Shift)
39.7 L
  13.5 gal (4WD Power Shift)
51.1 L
  16.0 gal (Quad-Range)
60.6 L

Tractor hitch

Rear Type IIIN/II
Control lower-link draft sensing
Rear lift 6294 lbs
2854 kg
  7418 lbsOpt
3364 kg

Electrical

Ground negative
Charging system alternator
Charging amps 72
  90 *
Batteries 2
Battery volts 6
  12 Opt

Power Take-off (PTO)

Rear PTO independent
Clutch hydraulic wet disc
Rear RPM 540/1000
Engine RPM 540@2200
1000@2200

Hydraulics

Type closed center
Capacity 10.5 gal (2WD Power Shift)
39.7 L
  13.5 gal (4WD Power Shift)
51.1 L
  16.0 gal (Quad-Range)
60.6 L
Pressure 2277 psi
157.0 bar
Valves 2 or 3
Pump flow 26.5 gpm
100.3 lpm

John Deere 4450 Tires

2WD Standard tires (ag) Front: 10.00-16. Rear: 18.4-38
4WD Standard tires (ag) Front: 14.9-26. Rear: 18.4-38
Ag rear 23.1-34
  16.9-38
  20.8-38
  20.8R38
  18.4-42
  18.4R42

Dimensions

2WD Wheelbase 106.7 inches
271 cm
4WD Wheelbase 105.3 inches
267 cm
2WD Length 154.1 inches
391 cm
4WD Length 164.1 inches
416 cm
Width 96 inches
243 cm
  109 inches (optional axle)
276 cm
  119 inches (optional axle)
302 cm
Height 116.5 inches
295 cm
Shipping weight 12745 lbs
5781 kg
Operating weight 15400 lbs*
6985 kg
Ground clearance 15.75 inches
40 cm
Rack-and-pinion rear axle 3.62 by 96 inches
91 by 2438 mm
Rack-and-pinion rear axle 3.62 by 109 inches
91 by 2768 mm
Rack-and-pinion rear axle 3.62 by 113 inches

John Deere 4450 Attachments

John Deere 158 Loader

Feature Measurement Metric Equivalent
Loader Capacity 3634 lbs 1648 kg
Breakout Force 4621 lbs 2096 kg
Dump Angle 37° N/A
Reach (Dumped) 28 inches 71 cm
Rollback Angle 14° N/A
Height (at Pin) 156 inches 396 cm
Clearance (Dumped) 127 inches 322 cm
Clearance (Level) 149 inches 378 cm
Boom Cylinder Diameter 2.75 inches 6 cm
Bucket Cylinder Diameter 2.5 inches 6 cm
Weight 1771 lbs 803 kg
Bucket Width 60 inches 152 cm
Bucket Width 72 inches 182 cm
Bucket Width 84 inches 213 cm
Bucket Width 96 inches 243 cm
Bucket Capacity (0.5 cu yd) 0.5 cubic yards 0.4 cubic meters
Bucket Capacity (0.6 cu yd) 0.6 cubic yards 0.5 cubic meters
Bucket Capacity (0.8 cu yd) 0.8 cubic yards 0.6 cubic meters
Bucket Capacity (0.9 cu yd) 0.9 cubic yards 0.7 cubic meters
Suitable for Tractors with two-wheel drive N/A

John Deere 265 Loader

Feature Measurement Metric Equivalent
Loader Capacity 3920 lbs 1778 kg
Breakout Force 5730 lbs 2599 kg
Dump Reach (Dumped) 25.6 inches 65 cm
Rollback Angle 43° N/A
Height (at Pin) 157 inches 398 cm
Clearance (Dumped) 123 inches 312 cm
Clearance (Level) 150 inches 381 cm
Boom Cylinder Diameter 3.125 inches 7 cm
Bucket Cylinder Diameter 2.75 inches 6 cm
Weight 2619 lbs 1187 kg
Bucket Width 61 inches 154 cm
Bucket Width 73 inches 185 cm
Bucket Width 85 inches 215 cm
Bucket Width 97 inches 246 cm

John Deere 280 Loader

Feature Measurement Metric Equivalent
Loader Capacity 3718 lbs 1686 kg
Breakout Force 5126 lbs 2325 kg
Dump Angle 44° N/A
Dump Reach (Dumped) 26 inches 66 cm
Rollback Angle 41° N/A
Height (at Pin) 178 inches 452 cm
Clearance (Dumped) 152 inches 386 cm
Clearance (Level) 173 inches 439 cm
Boom Cylinder Diameter 3.5 inches 8 cm
Bucket Cylinder Diameter 3.125 inches 7 cm
Weight 2795 lbs 1267 kg
Bucket Width 85 inches 215 cm
Bucket Width 97 inches 246 cm

John Deere 4450 Review

Four-wheel-drive tractors such as the John Deere 4450 were manufactured between 1983 and 1988.

It belonged to the John Deere 50-series lineup, which was renowned for its dependability, toughness, and functionality. For a full review, please check this YouTube video Here.

Final Thoughts

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