Compare/Farmall 706 vs Farmall 756

Farmall 706 vs Farmall 756

Verdict: Farmall 706 vs Farmall 756

The Farmall 706 and the Farmall 756 are both tractors — here is how they stack up on the figures that matter. Farmall 706 leads on rated power with 89 hp against 76 hp. Farmall 756 is the lighter machine (3,787 kg vs 7,530 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Farmall 756 is the newer design (1967 vs 1963). In short: choose the Farmall 706 for outright pulling power, or the Farmall 756 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Farmall

Fit score

Best match

Clear

Farmall

Fit score

Best match

Clear

Rated power

89 hp

76 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Farmall (a part of International Harvester)Reference

The Torque Amplifier (TA) provides a hydraulically-actuted under-drive that may be shifted, on the move, with any range and speed selection in the main transmission. Using the TA does not require the clutch or stopping the tractor. With the lever in the forward position, the TA is disengaged and the transmission is in direct drive. To slow the tractor (increasing pulling power) the TA lever should be pulled smoothly and quickly to the rear, engaging the TA. To disengage the TA and return to direct-drive, the TA should be moved forward, with a slight pause at the center position of the lever.Reference

The Torque Amplifier (TA) provides a power shift from direct drive (DD) to a lower speed for every gear and range.Reference

Total built

45,053Reference

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Steering

—

hydrostatic powerReference

Variants

Farmall 706

row-cropReference

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IH 706

standard-treadReference

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IH 2706

industrialReference

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706 Hi-Clear

high-cropReference

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IH 756

—

standard chassisReference

Farmall 756

—

row-crop chassisReference

756 Custom

—

economy modelReference

Engine

Engine (gross)

66.4 kWReference

—

Drawbar (claimed)

48.5 kWReference

50.7 kWReference

Drawbar (tested)

50.3 kWReference

Displacement

4.8 LReference

Bore/Stroke

95 x 112 mmReference

Power (gross)

66.4 kWReference

—

Air cleaner

dual stage dryReference

dual dry elementsReference

Rated RPM

2300Reference

Idle RPM

900-2300Reference

—

Firing order

1-5-3-6-2-4Reference

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Starter volts

12Reference

Coolant capacity

19.9 LReference

Intake valve clearance

0.686 mmReference

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Exhaust valve clearance

0.686 mmReference

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Oil capacity

64.4 LReference

Sparkplug gap

0.381 mmReference

—

Point gap

0.508 mmReference

—

Compression

7.5:1Reference

7.6:1Reference

Power at rated engine speed

57.1 kWReference

Max power

49.0 kWReference

Fuel tank

—

147.6 LReference

Transmission

Torque AmplifierReference

Gears

16 forward and 8 reverseReference

Clutch

12-inch dry discReference

dry discReference

Oil type

IH Hy-TranReference

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PTO & Hydraulics

PTO (claimed)

54.8 kWReference

57.0 kWReference

PTO (tested)

57.1 kWReference

Hydraulic system

64.3 LReference

—

Type

IH Fast HitchReference

two-speed power shiftReference

Capacity

64.3 LReference

—

Valves

1 or 2Reference

—

Pump flow

11.4 lpmReference

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Steering flow

34.1 lpmReference

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Rear Type

2Reference

Rear PTO

independentReference

Rear PTO Type

1000Reference

540/1000Reference

Engine RPM

1000@2100Reference

Power at rated PTO speed

53.5 kWReference

Capacities

Fuel

147.6 LReference

—

Diameter

27 cmReference

—

Width

279 cmReference

233 cmReference

RPM

1055Reference

—

Speed

925.98 meters/minReference

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Dimensions

2WD Wheelbase

247 cmReference

—

4WD Wheelbase

240 cmReference

—

Weight

7530 to 9160 poundsReference

3787 kgReference

Front tire

6.50-16Reference

Rear tire

15.5-38Reference

2WD Ag front

6.50-16Reference

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4WD Ag front

11.2-24Reference

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Ag rear

15.5-38Reference

2WD Length

398 cmReference

—

4WD Length

408 cmReference

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2WD Height (steering wheel)

203 cmReference

—

4WD Height (steering wheel)

207 cmReference

—

Ground clearance

43 cmReference

—

2WD Clearance (front axle)

53 cmReference

—

2WD Clearance (drawbar)

33 cmReference

—

Front tread

142 to 203 cmReference

—

Rear tread

142 to 243 cmReference

—

Shipping

3529 kgReference

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Operating

4154 kgReference

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Ballasted

4858 kgReference

—

Wheelbase

—

266 cmReference

Ag front

—

6.50-16Reference

Length

—

416 cmReference

Height (steering wheel)

—

208 cmReference

Shipping weight

—

3787 kgReference

Farmall 706 attachments

706 Serial Number Location

706 Serial Numbers

1963

501Reference

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1964

7073Reference

—

1965

21162Reference

—

1966

30288Reference

—

1967

38521Reference

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Final

46647Reference

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Electrical

Ground

negativeReference

—

Charging amps

32 (alternator)Reference

55Reference

Batteries

2 (diesel)Reference

Battery volts

6 (diesel)Reference

Battery AH

130 (diesel)Reference

Charging system

—

alternatorReference

Test results

Fuel use

22.0 l/hourReference

Max pull

3804 kgReference

Speeds

Farmall 756 attachments

756 Serial Numbers

Location:

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Clutch housing, left side.Reference

1967 (Farmall)

—

7501Reference

1968 (Farmall)

—

9904Reference

1969 (Farmall)

—

14125Reference

1970 (Farmall)

—

17832Reference

1971 (Farmall)

—

18374Reference

1967 (IH)

—

7501Reference

1968 (IH)

—

7672Reference

1969 (IH)

—

8164Reference

1970 (IH)

—

8284Reference

1971 (IH)

—

8427Reference

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.