John Deere 4050

John Deere 4050, 4250, 4350, 4450, 4650, 4850 – specs, opinions & photos

Looking for information about agricultural tractors John Deere 4050, 4250, 4350, 4450, 4650, 4850? In this article, you'll find answers to questions such as:

  • How much horsepower does each model have?
  • What is the engine capacity of these models?
  • What is the hydraulic pump output for each one?
  • What is the PTO speed of these tractors?

With a spec sheet presented in table form, comparing the tractors is quick and easy, and user reviews will help you make the right choice.

Table of contents:

Technical specifications of the agricultural tractors John Deere 4050, 4250, 4350, 4450, 4650, 4850:

John Deere 4050
John Deere 4250
John Deere 4350
John Deere 4450
John Deere 4650
John Deere 4850

John Deere 4050

  • Years of production: 83-88
  • Maximum engine power (HP) / at RPM: 128/2200
  • Number of gearbox speeds (forward + reverse): 15+4
  • Maximum speed (km/h): –
  • Fuel tank capacity (L): 246

John Deere 4250

  • Years of production: 83-88
  • Maximum engine power (HP) / at RPM: 144/2200
  • Number of gearbox speeds (forward + reverse): 15+4
  • Maximum speed (km/h): –
  • Fuel tank capacity (L): 246

John Deere 4350

  • Years of production: 85-93
  • Maximum engine power (HP) / at RPM: 138/2200
  • Number of gearbox speeds (forward + reverse): 16+6
  • Maximum speed (km/h): –
  • Fuel tank capacity (L): 174

John Deere 4450

  • Years of production: 83-88
  • Maximum engine power (HP) / at RPM: 160/2200
  • Number of gearbox speeds (forward + reverse): 15+4
  • Maximum speed (km/h): –
  • Fuel tank capacity (L): 246

John Deere 4650

  • Years of production: 83-88
  • Maximum engine power (HP) / at RPM: 190/2200
  • Number of gearbox speeds (forward + reverse): 15+4
  • Maximum speed (km/h): –
  • Fuel tank capacity (L): 386

John Deere 4850

  • Years of production: 83-88
  • Maximum engine power (HP) / at RPM: 215/2200
  • Number of gearbox speeds (forward + reverse): 15+4
  • Maximum speed (km/h): –
  • Fuel tank capacity (L): 386

For details and a comparison of the tractors, see the technical sheet below.

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Technical Data Sheet for John Deere 4050, 4250, 4350, 4450, 4650, and 4850 tractors:

Comparison of technical parameters of agricultural tractors
Model John Deere 4050 John Deere 4250 John Deere 4350 John Deere 4450 John Deere 4650 John Deere 4850
Years of production 83-88 83-88 85-93 83-88 83-88 83-88
Engine designation/type 6466T 6466T 6466T 6466T 6466A 6466A
Number of cylinders / Turbo / Intercooler 6T 6T 6T 6T 6TI 6TI
Engine displacement (cm³) 7640 7640 7640 7640 7640 7640
Piston diameter / Stroke (mm) 115,8,5×120,6 115,8,5×120,6 115,8,5×120,6 115,8,5×120,6 115,8,5×120,6/td> 115,8,5×120,6
Maximum engine power (HP) / at RPM 128/2200 144/2200 138/2200 160/2200 190/2200 215/2200
Torque (Nm) / at RPM 522/1500 601/1500 600/1400 650/1440 775/1460 875/1540
Number of gearbox speeds (forward + reverse) 15+4 15+4 16+6 15+4 15+4 15+4
Number of synchronized gears (forward + reverse) powershift powershift powershift powershift powershift powershift

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Fast gearbox / Power shift powershift powershift powershift powershift powershift powershift
Reverser type – – – – – –
Speed range (km/h) 2,3-31,3 2,2-30,3 3,3-29,0 2,2-29,9 2,3-30,9 2,3-30,9
Maximum speed (km/h) – – – – – –
Hydraulic pump capacity (L/min) 105 105 96 105 126 126
Rear three-point hitch (TUV) control type mech mech mech mech mech mech
Maximum rear three-point hitch (TUV) lift capacity (kg) 5560/5830 5560/5830 6025 5560/6126 7290/8390 7290/8390
Power take-off (PTO) speed (RPM) 540/1000 540/1000 540/1000 540/1000 1000 1000
Type of disc brake (dry/wet) – – – – – –
Brake system control type hydr hydr hydr hydr hydr hydr
Turning radius 2WD (m) – – – – – –
Turning radius 4WD (m) 9,8 9,8 9,8 9,8 10,8 10,8

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Front tire size 2WD – – – – – –
Front tire size 4WD 16,9R28 16,9R28 14,9R28 16,9-28 16,9-30 16,9-30
Rear tire size 2WD – – – – – –
Rear tire size 4WD 20,8R38 20,8R38 18,4R38 20,8-38 20,8-42 20,8-42
Total weight 2WD (kg) – – – – – –
Total weight 4WD (kg) 6343 6473 6390 6820 8224 8349
Total height with cabin (cm) 301 301 291 299 307 307
Total length (cm) 487 487 467 487 542 542
Total width (cm) 268 268 268 268 297 297
Fuel tank capacity (L) 246 246 174 246 386 386
Cabin noise level (dB) 76 76 80 76 79 80

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Add your opinion and share the fuel consumption of the tractor John Deere 4050, 4250, 4350, 4450, 4650, 4850:

Name
Model
Rating
Review Content

JD 4350
★★☆☆☆
John Deere 4350 production was from 1985 till 1993 and is, in this group, the only one produced in Mannheim, Germany. Max Hp is 138 @ 2200 RPM. Gears 16+6 (in 4 ranges). Only partial power shift. 3 pt hitch load is 6.025 kg. Thus, the 4350 deviates slightly from the other Waterloo, IA produced 50 series tractors.
- Thomas Ketele

John Deere 4050, 4250, 4350, 4450, 4650, 4850 Gallery:

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