John Deere 703JH

Series: John Deere Harvester

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The John Deere 703JH belongs to the John Deere Harvester series. The engine delivers 183.5 hp (135 kW), has 6 cylinders, with a displacement of 8,062.4 cm³. Torque is 920.1 Nm. The unladen weight is 23,115.1 kg. Ground clearance is 740.7 mm. Top speed is 3.9 km/h. The tank holds 583 litres. Maximum torque is reached at 1,400 rpm. The hydraulic tank holds 136.3 litres. The cooling system holds 38.6 litres. The oil fill is 28 litres. The electrical system runs on 24 V. The engine fitted is the 6081H. Tier 2. The John Deere Harvester series covers 16 models. Rated output within it ranges from 117 to 298.1 hp; the 703JH sits in the lower part of that range with 183.5 hp. Its immediate neighbours are the 1063 below it with 167.3 hp and the 703G above it with 183.6 hp. 2153 John Deere models across 96 series are on record. The model is listed under Harvesting machinery. 18 verified figures from 1 source are on file.

Technical data

Engine

Engine model6081H, Tier 2correct
Power183.5 hp (135 kW)correct
Torque920.1correct
Speed at max. torque1,400 rpmcorrect
Cylinders6correct
Displacement8,062.4 cm³correct
Aspirationturbochargedcorrect
Coolant capacity38.6 lcorrect
Engine oil capacity28 lcorrect

Dimensions and weights

Width2,895.6correct
Ground clearance740.7correct
Unladen weight23,115.1 kgcorrect

Drivetrain and chassis

Top speed3.9 km/hcorrect
System voltage24 Vcorrect

Working data

Hydraulic oil capacity136.3 lcorrect
Fuel tank capacity583 lcorrect

Other data

Height3,453.4correct

Where this model stands

Power-to-weight ratio: 5.8 kW/t (135 kW / 23.1 t)

Stronger than 42% of the harvesting machinery in the register — out of 284 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the John Deere 703JH have?

The John Deere 703JH delivers 184 hp.

How much does the John Deere 703JH weigh?

The unladen weight is 23,115 kg.

What engine does the John Deere 703JH have?

6 cylinders, 8,062 cm³ displacement.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 18 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: [1]

Combine harvester in 3D section

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