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White 6144 vs White 6145
Verdict: White 6144 vs White 6145
The White 6144 and the White 6145 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 143 hp. White 6144 is the lighter machine (6,740 kg vs 15,400 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. White 6144 holds more fuel (287.7 L vs 253.6 L) for longer stints between fills. White 6144 is the newer design (1994 vs 1993). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
White
85
Fit score
Best match
Clear
White
85
Fit score
Best match
Clear
Rated power
143 hp
143 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
White (a part of AGCO)Reference
Funk-DeereReference
Eight-speed transmission coupled with a four-speed power shift and mechanical shuttle.Reference
Gear 4 used for pull test.Reference
Variants
6144
32-speed QuadrashiftReference
32-speed QuadrashiftReference
6145
18-speed Funk power shiftReference
18-speed Funk power shiftReference
Engine
Fuel tank
287.7 LReference
253.6 LReference
Drawbar (tested)
94.7 kWReference
93.5 kWReference
Displacement
5.9 LReference
5.9 LReference
Bore/Stroke
102 x 120 mmReference
102 x 120 mmReference
Fuel system
direct injectionReference
direct injectionReference
Air cleaner
two paper elementsReference
—
Compression
16.5:1Reference
15.5:1Reference
Rated RPM
2200Reference
2200Reference
Starter volts
12Reference
12Reference
Power at rated engine speed
106.3 kWReference
106.4 kWReference
Max power
94.7 kWReference
93.5 kWReference
Coolant capacity
—
20.6 LReference
Transmission
Transmission
QuadrashiftReference
—
Gears
32 forward and reverseReference
18 forward and 9 reverseReference
Clutch
dual dry discReference
hydraulic wet discReference
PTO & Hydraulics
PTO (claimed)
106.6 kWReference
105.9 kWReference
PTO (tested)
106.3 kWReference
106.4 kWReference
Type
partial power shiftReference
full power shiftReference
Valves
3Reference
3Reference
Pump flow
102.2 lpmReference
83.3 lpmReference
Rear Type
II/IIIReference
III/IIReference
Rear lift
4717 kgReference
—
Rear PTO
independentReference
independentReference
Rear PTO Type
540/1000Reference
540/1000Reference
Power at rated PTO speed
107.6 kWReference
105.2 kWReference
Pressure
—
158.6 barReference
Control
—
electronic lower-link draft sensingReference
Rear lift (at 24"/610mm)
—
3991 kgReference
Dimensions
Wheelbase
292 cmReference
269 cmReference
Weight
6740 kgReference
15400 to 16884 poundsReference
Front tire
10.00-16Reference
10.00-16Reference
Rear tire
18.4R38DReference
18.4R38DReference
Ag front
10.00-16Reference
10.00-16Reference
Ag rear
18.4R38DReference
18.4R38DReference
Operating weight
6740 kgReference
7658 kgReference
Ballasted weight
7930 kgReference
—
Length
—
456 cmReference
Height
—
300 cmReference
Shipping weight
—
6985 kgReference
Bar rear axle
—
2921 mmReference
6144 Serial Numbers
1994
645001Reference
641001Reference
1995
645501Reference
641501Reference
1996
646301Reference
642301Reference
1997
646411Reference
642350Reference
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Charging system
—
alternatorReference
Test results
Fuel use
30.3 l/hourReference
30.7 l/hourReference
Max pull
6999 kgReference
8805 kgReference
6145 Serial Numbers
1993
—
640001Reference
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.