John Deere 1450

The John Deere 1450 is a tractor produced by John Deere. It is equipped with a 190.3 ci 3.1 L engine. The rated power output is 55 hp 41.0 kW. Transmission: 9 forward and 3 reverse. Operating weight: 4410 to 5230 pounds.

Overview

	1984 - 1988 Utility tractorYanmar built
1984 - 1988
Utility tractor
Yanmar built

1984 - 1988
Utility tractor
Yanmar built

Production
Distributor	John Deere
Manufacturer	Yanmar
Utility tractor
Built in Japan
Original price	$16,309 (1983 2WD )
	$20,609 (1983 4WD )
	$17,000 (1988 )

John Deere 1450 Engine
Yanmar 3.1L 4-cyl diesel
Fuel tank	21.1 gal 79.9 L
Engine details ...

John Deere 1450 Transmission
9-speed gear
Transmission details ...

John Deere 1450 Power
Engine (gross)	55 hp 41.0 kW
PTO (claimed)	50 hp 37.3 kW
Drawbar (tested)	43.18 hp 32.2 kW
PTO (tested)	51.39 hp 38.3 kW
Performance test details ...

Mechanical
Two- or four-wheel drive
Final drives	planetary
Differential lock	mechanical
Steering	power assist
Differential hydraulic wet disc brakes
Two-post ROPS.

Hydraulics
Type	open center
Pressure	2250 psi 155.1 bar
Valves	0 to 2
Pump flow	10.7 gpm 40.5 lpm

Tractor hitch
Rear Type	II/I
Control	center link sensing with position and draft control
Rear lift (at 24"/610mm)	2,652 lbs 1202 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	540 (1.375)
Engine RPM	540@2250

Dimensions & Tires
2WD Wheelbase	82.8 inches 210 cm
4WD Wheelbase	83 inches 210 cm
Weight	4410 to 5230 pounds
Front tire	6.50-16
2WD Rear tire	14.9-28
Full dimensions and tires ...

Electrical
Ground	negative
Charging system	alternator
Charging amps	25
Battery CCA	485
Battery volts	12

References
Consumer Products Price List published in 1983, by John Deere
Grounds Care Equipment Purchasing Guide published in 1983, by John Deere
Loaders, Spreaders and Blades published in 1984, by John Deere
Operator's Manual 1250, 1450 and 1650 Tractors (OMRW18976) published in 1986
Compact Utility/Utility Tractors Product Information Handbook published in 1983, by John Deere
Utility Tractors Product Information Handbook published in 1984, by John Deere
Tractors 40 to 85 HP published in 1986, by John Deere
Tractors 40 to 95 HP published in 1988, by John Deere
40 to 100 HP Tractors Product Information Handbook published in 1987, by John Deere
40 to 100 HP Tractors Product Information Handbook published in 1988, by John Deere
Diesel Tractors 14.5 to 60 PTO hp published in 1984, by John Deere
Agricultural Price List published in 1983, by John Deere
Tractors Hi-Crop, Low-Profile, Narrow- and Wide-Tread published in 1985, by John Deere

Engine

	1984 - 1988 Utility tractorYanmar built
1984 - 1988
Utility tractor
Yanmar built

1984 - 1988
Utility tractor
Yanmar built

Engine Detail — 190.3 ci / 3.1 L Diesel

Manufacturer	Yanmar
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled inline
Displacement	190.3 ci 3.1 L
Bore/Stroke	3.74x4.33 inches 95 x 110 mm
Power (gross)	55 hp 41.0 kW
Fuel system	direct injection
Air cleaner	dry
Compression	18:1
Rated RPM	2400
Idle RPM	800-2575
Firing order	1-3-4-2
Starter volts	12
Coolant capacity	11.1 qts 10.5 L
Oil capacity	12.7 qts 12.0 L
Oil change	200 h

Transmission

	1984 - 1988 Utility tractorYanmar built
1984 - 1988
Utility tractor
Yanmar built

1984 - 1988
Utility tractor
Yanmar built

Transmission — 9 forward and 3 reverse gear

Type	gear
Gears	9 forward and 3 reverse
Clutch	dry disc
Three gears (1-3) plus reverse (R) in three ranges (I, II, III). Tractor must be stopped, and clutch used, to shift range or gear.

Dimensions

	1984 - 1988 Utility tractorYanmar built
1984 - 1988
Utility tractor
Yanmar built

1984 - 1988
Utility tractor
Yanmar built

John Deere 1450 Tires
2WD Standard tires (ag)	Front: 6.50-16. Rear: 14.9-28
4WD Standard tires (ag)	Front: 9.5-24. Rear: 14.9-28
4WD Optional tires (ag)	Front: 11.2-24. Rear: 16.9-28
Lawn/turf front	27x9.50-15
Lawn/turf rear	21.5L-16.1

Dimensions
2WD Wheelbase	82.8 inches 210 cm
4WD Wheelbase	83 inches 210 cm
Length	146.3 inches 371 cm
2WD Width	66.6 inches 169 cm
4WD Width	72.3 inches 183 cm
2WD Front tread	56.7 to 76.4 inches 144 to 194 cm
4WD Front tread	55 to 79.8 inches 139 to 202 cm
Rear tread	51 to 79 inches 129 to 200 cm

John Deere 1450 Weight
2WD Shipping	4410 lbs 2000 kg
4WD Shipping	5070 lbs 2299 kg
2WD Operating	5230 lbs 2372 kg
Ballasted	6570 lbs 2980 kg

John Deere 1450 Height
2WD Hood	58.9 inches 149 cm
4WD Hood	58.5 inches 148 cm
2WD ROPS	88.9 inches 225 cm
4WD ROPS	88.2 inches 224 cm

Tests

	1984 - 1988 Utility tractorYanmar built
1984 - 1988
Utility tractor
Yanmar built

1984 - 1988
Utility tractor
Yanmar built

Nebraska Tractor Test 1505
Diesel 9-speed 2WD October 31 - November 9, 1983 Link: Nebraska Tractor Test 1505 file
PTO performance
Power at rated engine speed	51.39 hp 38.3 kW
Fuel use	3.0 gal/hour 11.4 l/hour
Power at rated PTO speed	50.93 hp 38.0 kW
Fuel use	2.9 gal/hour 11.0 l/hour
Drawbar performance
Max power	43.18 hp 32.2 kW
Fuel use	2.9 gal/hour 11.0 l/hour
Max pull	5,321 lbs 2413 kg

Attachments

	1984 - 1988 Utility tractorYanmar built
1984 - 1988
Utility tractor
Yanmar built

1984 - 1988
Utility tractor
Yanmar built