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White 2-45 Field Boss vs White Field Boss 43

Verdict: White 2-45 Field Boss vs White Field Boss 43

The White 2-45 Field Boss and the White Field Boss 43 are both tractors — here is how they stack up on the figures that matter. White 2-45 Field Boss leads on rated power with 43 hp against 39 hp. White Field Boss 43 is the lighter machine (3,748 kg vs 5,214 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. White 2-45 Field Boss holds more fuel (60.2 L vs 50.0 L) for longer stints between fills. White Field Boss 43 is the newer design (1986 vs 1980). In short: choose the White 2-45 Field Boss for outright pulling power, or the White Field Boss 43 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
White 2-45 Field Boss Tractor
White
62
Fit score
Best match
Clear
White Field Boss 43 Tractor
White
62
Fit score
Best match
Clear
Rated power
43 hp
39 hp
Confidence
40%
40%
Guide price
Overview
Distributor
WhiteReference
WhiteReference
Manufacturer
IsekiReference
IsekiReference
Five gears (1-5), plus reverse (R), in two ranges with additional creeper range.Reference
With 13.6-28 rear tires.Reference
Final drives
inboard planetaryReference
Differential lock
mechanical rearReference
Steering
powerReference
Variants
T5000
similar Iseki modelReference
TD4450
similar Iseki modelReference
Engine
Fuel tank
60.2 LReference
50.0 LReference
Engine
35.3 kWReference
33.6 kWReference
Displacement
2.8 LReference
2.4 LReference
Bore/Stroke
98 x 92 mmReference
86 x 102 mmReference
Power
35.3 kWReference
33.6 kWReference
Air cleaner
dry with pre-cleanerReference
dryReference
Compression
19:1Reference
20:1Reference
Rated RPM
2250Reference
2600Reference
Starter volts
12Reference
12Reference
Idle RPM
850-2860Reference
Starter
electricReference
Transmission
Gears
20 forward and 4 reverseReference
12 forward and 4 reverseReference
Transmission
Triple-syncReference
PTO & Hydraulics
PTO (claimed)
32.1 kWReference
29.1 kWReference
Type
gearReference
partially synchronizedReference
Pressure
156.6 barReference
157.0 barReference
Pump flow
32.6 lpmReference
Total flow
62.8 lpmReference
31.8 lpmReference
Steering flow
30.3 lpmReference
Steering press.
137.0 barReference
Rear Type
IIReference
IReference
Control
position and draft controlReference
Rear PTO
independentReference
independentReference
Clutch
275mm dry discReference
Rear PTO Type
540 (1.375)Reference
540Reference
Engine RPM
869@2250Reference
Valves
1 or 2Reference
Dimensions
2WD Wheelbase
199 cmReference
4WD Wheelbase
203 cmReference
Weight
5214 to 5721 poundsReference
3748 to 4087 poundsReference
Front tire
6.50-16Reference
6.0016Reference
2WD Rear tire
14.9/13-28Reference
2WD Standard tires (ag)
Front: 6.50-16. Rear: 14.9/13-28Reference
4WD Standard tires (ag)
Front: 8.3-24. Rear: 14.9/13-28Reference
Length
348 cmReference
346 cmReference
Width
183 cmReference
169 cmReference
Height
240 cmReference
2WD Weight
2365 kgReference
4WD Weight
2595 kgReference
2WD Ground clearance
33 cmReference
4WD Ground clearance
31 cmReference
2WD Front tread
132 to 192 cmReference
115 to 154 cmReference
4WD Front tread
150 cmReference
121 to 146 cmReference
Rear tread
140 to 201 cmReference
130 to 161 cmReference
Wheelbase
201 cmReference
Rear tire
13.6-28 (2WD)Reference
Standard tires (ag)
Front: 8.00-18. Rear: 13.6-28 (4WD)Reference
Lawn/turf front
9.5-16 (4WD)Reference
Lawn/turf rear
13.6-28Reference
Height (exhaust)
205 cmReference
2WD Shipping weight
1700 kgReference
4WD Shipping weight
1853 kgReference
Electrical
Ground
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
30Reference
35Reference
Batteries
2Reference
Battery volts
12Reference
12Reference
Battery AH
80Reference
White Field Boss 43 attachments
Attachment overview
Speeds

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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