Compare/New Holland 7840 vs New Holland TN90F

New Holland 7840 vs New Holland TN90F

Verdict: New Holland 7840 vs New Holland TN90F

The New Holland 7840 and the New Holland TN90F are both tractors — here is how they stack up on the figures that matter. New Holland TN90F leads on rated power with 91 hp against 90 hp. New Holland TN90F is the lighter machine (5,512 kg vs 8,076 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. New Holland 7840 holds more fuel (217.6 L vs 60.9 L) for longer stints between fills. New Holland TN90F is the newer design (1997 vs 1996). In short: choose the New Holland TN90F for outright pulling power, or the New Holland 7840 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

New Holland

Fit score

Best match

Clear

New Holland

Fit score

Best match

Clear

Rated power

90 hp

91 hp

Confidence

40%

Guide price

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Overview

Manufacturer

New HollandReference

Dual CommandReference

Four power shift gears arranged in two synchronized ratio groups (1-4 and 5-8). Two synchronized ranges (low/high) and right-hand shuttle. Clutch must be used to shift range or move between the lower (1-4) and higher (5-8) gear ratio groups. Push-button power shifting between the four gears in a ratio group. Push-button de-clutching on the shuttle lever allow shifting without the foot clutch. The 16 power shift was standard on the 7840 SLE.Reference

Four synchronized gears (1-4) in four ranges with two-speed push-button power shift and left-hand power shuttle. Push-button power shift only applies to forward speeds.Reference

Original price

$35,650 (1996)Reference

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Drive

4x4 MFWD 4WD (optional)Reference

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Final drives

inboard planetaryReference

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Differential lock

electro-hydraulic (SLE)Reference

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Brakes

hydraulic wet disc (SL/SLE)Reference

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2WD Differential lock

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mechanicalReference

4WD Differential lock

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electro-hydraulicReference

Engine

Fuel tank

217.6 LReference

60.9 LReference

Drawbar (tested)

56.1 kWReference

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Displacement

6.6 LReference

3.9 LReference

Bore/Stroke

112 x 112 mmReference

104 x 115 mmReference

Compression

17.5:1Reference

16.5:1Reference

Rated RPM

2100Reference

2300Reference

Idle RPM

725-2275Reference

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Firing order

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

1-3-4-2Reference

Starter volts

12Reference

Coolant capacity

21.5 LReference

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Intake valve clearance

0.406 mmReference

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Exhaust valve clearance

0.483 mmReference

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Oil capacity

60.6 LReference

55.0 LReference

Power at rated engine speed

67.4 kWReference

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Max power

56.1 kWReference

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Engine (gross)

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67.9 kWReference

Engine (net)

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65.6 kWReference

Power (net)

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65.6 kWReference

Power (gross)

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67.9 kWReference

Pre-heating

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thermostartReference

Starter

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electricReference

ROPS Coolant capacity

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11.5 LReference

Cab Coolant capacity

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13.5 LReference

Transmission

ElectroShift/Pulse CommandReference

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Gears

16 forward and reverseReference

32 forward and 16 reverseReference

Clutch

wet discReference

279.4mm dry discReference

PTO & Hydraulics

PTO (claimed)

67.1 kWReference

59.7 kWReference

PTO (tested)

67.4 kWReference

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Type

four-speed power shiftReference

two-speed power shiftReference

Valves

1 to 4Reference

2Reference

Pump flow

75.7 lpmReference

64.0 lpmReference

Steering press.

144.8 barReference

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Rear Type

IIReference

II/IReference

Control

Position control and top-link draft sensing. Electronic lower-link sensing optional on 7840 SLE.Reference

position control and lower-link draft sensingReference

Rear lift (at 24"/610mm)

3950 kgReference

1995 kgReference

Rear PTO

independentReference

Rear PTO Type

540/1000Reference

540/1000 (1.375)Reference

Steering flow

—

34.8 lpmReference

Engine RPM

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1000@2125Reference

Dimensions

2WD Wheelbase

269 cmReference

222 cmReference

4WD Wheelbase

261 cmReference

242 cmReference

Weight

8076 to 10274 poundsReference

5512 to 6283 poundsReference

Front tire

10.00-16Reference

7.50-16Reference

Rear tire

18.4-34Reference

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Ag front

10.00-16Reference

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Ag rear

18.4-34Reference

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Length

447 cmReference

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Width

210 cmReference

149 cmReference

2WD Clearance (front axle)

58 cmReference

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4WD Clearance (front axle)

55 cmReference

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2WD ROPS Shipping

3663 kgReference

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4WD ROPS Shipping

4143 kgReference

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2WD Cab Shipping

4179 kgReference

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4WD Cab Shipping

4660 kgReference

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2WD Rear tire

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420/70R28Reference

2WD Standard tires (ag)

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Front: 7.50-16. Rear: 420/70R28Reference

4WD Standard tires (ag)

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Front: 280/70R20. Rear: 420/70R28Reference

2WD Optional tires (ag)

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Front: 7.5L-15. Rear: 380/70R24Reference

4WD Optional tires (ag)

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Front: 7.50R18. Rear: 13.6-28Reference

2WD Length

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395 cmReference

4WD Length

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400 cmReference

Height (ROPS)

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226 cmReference

Height (cab)

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228 cmReference

2WD Front tread

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122 to 162 cmReference

Rear tread

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110 to 145 cmReference

2WD ROPS

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2500 kgReference

2WD Cab

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2649 kgReference

4WD ROPS

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2699 kgReference

4WD Cab

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2849 kgReference

New Holland 7840 attachments

7840 Serial Numbers

1991

BC68791Reference

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1992

BD02865Reference

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1993

BD35935Reference

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1994

BD65544Reference

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1995

BD98440Reference

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1996

022132BReference

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Location:

Data plate inside hood.Reference

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Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

100 (cab)Reference

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Batteries

2 (cab)Reference

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Battery CCA

800Reference

Battery volts

12Reference

ROPS Charging amps

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45Reference

Cab Charging amps

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65Reference

Battery AH

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100Reference

Attachment overview

New Holland 7840 Height

Hood

177 cmReference

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Cab

279 cmReference

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Exhaust

289 cmReference

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Test results

Fuel use

22.3 l/hourReference

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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.