Compare/International Harvester 3800 vs International Harvester 3820

International Harvester 3800 vs International Harvester 3820

Verdict: International Harvester 3800 vs International Harvester 3820

The International Harvester 3800 and the International Harvester 3820 are both backhoe loaders — here is how they stack up on the figures that matter. International Harvester 3820 leads on rated power with 101 hp against 94 hp. International Harvester 3800 is the lighter machine (6,804 kg vs 15,000 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 3820 is the newer design (1971 vs 1966). In short: choose the International Harvester 3820 for outright pulling power, or the International Harvester 3800 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

International Harvester

Fit score

Best match

Clear

International Harvester

Fit score

Best match

Clear

Rated power

94 hp

101 hp

Confidence

40%

Guide price

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Overview

Manufacturer

International HarvesterReference

gasolineReference

liquid-cooledReference

Total built

40 (gas)Reference

601Reference

Drive

4x4 4WDReference

Steering

hydrostatic powerReference

Final drives

—

planetaryReference

Variants

3800

backhoeReference

—

3850

wheel loaderReference

—

Engine

70.1 kWReference

—

Displacement

4.6 LReference

5.1 LReference

Bore/Stroke

94 x 112 mmReference

98 x 111 mmReference

Power

67.1 kWReference

—

Starter type

electricReference

Engine (gross)

—

75.3 kWReference

Engine (net)

—

62.6 kWReference

Power (net)

—

62.6 kWReference

Power (gross)

—

75.3 kWReference

Rated RPM

—

2300Reference

Idle RPM

—

900-2300Reference

Oil capacity

—

34.1 LReference

Coolant capacity

—

22.4 LReference

Transmission

Type

torque converterReference

full power shiftReference

Gears

2 forward and reverseReference

2 forward and 1 reverseReference

PTO & Hydraulics

Total flow

128.7 lpmReference

—

Hydraulic system

—

206.3 LReference

Capacity

—

206.3 LReference

Pressure

—

165.5 barReference

Pump flow

—

172.2 lpmReference

Steering flow

—

34.1 lpmReference

Dimensions

Weight

6804 kgReference

15000 to 19500 poundsReference

Front tire

14.0-24Reference

15.5-25Reference

Rear tire

14.0-24Reference

15.5-25Reference

Industrial front

14.0-24Reference

15.5-25Reference

Industrial rear

14.0-24Reference

15.5-25Reference

Wheelbase

—

195 cmReference

Length

—

690 cmReference

Width

—

228 cmReference

Height (ROPS)

—

289 cmReference

Height (backhoe)

—

373 cmReference

Ground clearance

—

35 cmReference

Front tread

—

185 cmReference

Rear tread

—

185 cmReference

Shipping

—

8686 kgReference

Operating

—

8845 kgReference

Max front axle

—

9072 kgReference

Max rear axle

—

9072 kgReference

Backhoe & Loader

Dig depth

457 cmReference

496 cmReference

Dump angle

—

114 cmReference

3800 Serial Numbers

Location:

Serial number plate on the lower right front of the operator area.Reference

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Attachment overview

International Backhoe

Backhoe type

International BackhoeReference

Digging depth

457 cmReference

496 cmReference

Transport height

—

373 cmReference

Bucket width

—

76 cmReference

2-Foot flat digging depth

—

492 cmReference

Reach from pivot

—

599 cmReference

Loading height

—

322 cmReference

Bucket Rotation

—

171°Reference

Bucket force

—

6058 kgReference

Dipperstick force

—

3191 kgReference

Capacities

Fuel

—

117.3 LReference

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.