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Farmall 1026 vs Farmall 1066
Verdict: Farmall 1026 vs Farmall 1066
The Farmall 1026 and the Farmall 1066 are both tractors — here is how they stack up on the figures that matter. Farmall 1026 leads on rated power with 127 hp against 116 hp. Farmall 1026 is the lighter machine (5,034 kg vs 12,148 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the Farmall 1026 for outright pulling power, or the Farmall 1066 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
Farmall
85
Fit score
Best match
Clear
Farmall
85
Fit score
Best match
Clear
Rated power
127 hp
116 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Farmall (a part of International Harvester)Reference
Farmall (a part of International Harvester)Reference
Drawbar performanceReference
Four gears (1-4) in two ranges (Low/High) with the two-speed Torque Amplifier power shift (TA/direct).Reference
Total built
2,414Reference
54,947Reference
Variants
IH 1026
standardReference
—
Farmall 1026
row-cropReference
—
IH 21026
industrialReference
—
Engine
Fuel tank
159.0 LReference
159.0 LReference
Engine (gross)
94.7 kWReference
—
Engine (net)
91.7 kWReference
—
Drawbar (tested)
59.8 kWReference
79.0 kWReference
Displacement
6.7 LReference
6.8 LReference
Bore/Stroke
110 x 117 mmReference
109 x 121 mmReference
Power (net)
91.7 kWReference
—
Power (gross)
94.7 kWReference
—
Air cleaner
dual-stage dryReference
dual stage dryReference
Compression
16:1Reference
—
Rated RPM
2400Reference
2600 (after 1973)Reference
Idle RPM
900-2400Reference
—
Starter volts
12Reference
12Reference
Oil capacity
26.5 LReference
17.0 LReference
Coolant capacity
22.7 LReference
23.7 LReference
Power at rated engine speed
83.9 kWReference
93.7 kWReference
Max power
59.8 kWReference
79.0 kWReference
Drawbar (claimed)
—
80.5 kWReference
Transmission
Gears
infinite forward and reverse (2-range)Reference
infinite forward and reverse (two-range)Reference
Transmission
—
Torque AmplifierReference
PTO & Hydraulics
PTO (claimed)
83.5 kWReference
94.0 kWReference
PTO (tested)
83.9 kWReference
93.7 kWReference
Type
hydrostaticReference
hydrostaticReference
Rear valves
1 or 2Reference
—
Rear Type
IIReference
III/IIReference
Control
hydraulic draft controlReference
—
Rear PTO
independentReference
independentReference
Clutch
hydraulic discReference
dry discReference
Rear PTO Type
540/1000Reference
540/1000Reference
Engine RPM
1000@2100Reference
—
Power at rated PTO speed
82.6 kWReference
88.9 kWReference
Pump flow
—
45.4 lpmReference
Total flow
—
79.5 lpmReference
Steering flow
—
34.1 lpmReference
Rear lift (at 24"/610mm)
—
2540 kgReference
Dimensions
Wheelbase
266 cmReference
266 cmReference
Weight
5034 kgReference
12148 to 13345 poundsReference
Front tire
11L-15Reference
11L-15Reference
Rear tire
18.4-38Reference
18.4-38Reference
Ag front
11L-15Reference
11L-15Reference
Ag rear
18.4-38Reference
18.4-38Reference
Length
421 cmReference
419 cmReference
Height (steering wheel)
218 cmReference
—
Operating weight
5034 kgReference
—
Ballasted weight
6792 kgReference
—
Bar rear axle
82 mmReference
82 mmReference
Front tread
152 to 213 cmReference
—
Width
—
248 cmReference
Height (exhaust)
—
281 cmReference
Clearance (drawbar)
—
40 cmReference
Operating
—
6053 kgReference
Ballasted
—
6921 kgReference
Farmall 1026 attachments
1026 Serial Number Location
1026 Serial Numbers
1970
7501Reference
—
1971
9707Reference
7101Reference
Electrical
Charging system
alternatorReference
—
Batteries
2Reference
—
Battery volts
6Reference
—
Battery AH
204Reference
—
Test results
Fuel use
29.5 l/hourReference
31.4 l/hourReference
Max pull
4346 kgReference
5896 kgReference
1066 Serial Number Location
1066 Serial Numbers
1972
—
12677Reference
1973
—
24205Reference
1974
—
34949Reference
1975
—
46855Reference
1976
—
56672Reference
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.