Compare/J.I. Case 413 vs J.I. Case 640

J.I. Case 413 vs J.I. Case 640

Verdict: J.I. Case 413 vs J.I. Case 640

The J.I. Case 413 and the J.I. Case 640 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 50 hp. J.I. Case 640 is the lighter machine (2,041 kg vs 2,951 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 640 is the newer design (1960 vs 1955). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

J.I. Case

Fit score

Best match

Clear

J.I. Case

Fit score

Best match

Clear

Rated power

50 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

With 12-38 rear tires.Reference

Tractors equipped with the Case-o-Matic were sometimes referred to as the 630C.Reference

Total built

58Reference

—

Factories

—

Racine, Wisconsin, USAReference

Original price

—

$3,900Reference

Steering

—

power assistReference

Variants

400

diesel standardReference

—

401

diesel row-cropReference

—

402

diesel vineyardReference

—

403

diesel high-cropReference

—

405

diesel orchardReference

—

410

gasoline standardReference

—

411

gas row-cropReference

—

413

gas high-cropReference

—

420

diesel industrialReference

—

630

—

diesel standardReference

631

—

diesel row-cropReference

640

—

gas standardReference

641

—

gas row-cropReference

Engine

Belt (claimed)

37.3 kWReference

38.8 kWReference

Plows

4 (14-inch)Reference

—

Displacement

4.1 LReference

3.1 LReference

Bore/Stroke

102 x 127 mmReference

97 x 105 mmReference

Fuel system

carburetorReference

—

Air cleaner

oil bathReference

Compression

6.5:1Reference

7.34:1Reference

Rated RPM

1500Reference

2250Reference

Idle RPM

600-1665Reference

—

Firing order

1-3-4-2Reference

—

Starter volts

6Reference

12Reference

Coolant capacity

28.0 LReference

—

Sparkplug

Champion 8Reference

—

Sparkplug gap

0.635 mmReference

—

Point gap

0.508 mmReference

—

Intake valve clearance

0.305 mmReference

—

Exhaust valve clearance

0.508 mmReference

—

Oil capacity

56.8 LReference

—

Fuel tank

—

83.3 LReference

Drawbar (tested)

—

32.3 kWReference

Power at rated engine speed

—

37.7 kWReference

Max power

—

31.3 kWReference

Transmission

Powr-rangeReference

Case Dual-RangeReference

Gears

8 forward and 2 reverseReference

4 forward and 1 reverseReference

Oil type

SAE 90Reference

—

Capacities

Fuel

79.5 LReference

—

Diameter

26 cmReference

23 cmReference

Width

212 cmReference

15 cmReference

RPM

1128Reference

—

Speed

945.18 meters/minReference

—

PTO & Hydraulics

Hydraulic system

9.8 LReference

—

Type

Case Eagle HitchReference

gearReference

Capacity

9.8 LReference

—

Pressure

41.4 barReference

—

Valves

2Reference

—

Total flow

45.4 lpmReference

—

Rear PTO

independentReference

independent (Case-o-matic)Reference

Clutch

mechanical wet discReference

dry discReference

Rear PTO Type

540 (1.375)Reference

540/1000 (1.375)Reference

Engine RPM

558@1500Reference

—

PTO (tested)

—

37.7 kWReference

Power at rated PTO speed

—

37.1 kWReference

Dimensions

Wheelbase

234 cmReference

—

Weight

2951 kgReference

2041 kgReference

Front tire

7.50-20Reference

7.50-16Reference

Rear tire

12-38Reference

16.9-28Reference

Ag front

7.50-20Reference

7.50-16Reference

Ag rear

13-38Reference

16.9-28Reference

Height (hood)

205 cmReference

—

Height (exhaust)

276 cmReference

—

Front tread

138 to 201 cmReference

132 cmReference

Rear tread

152 to 228 cmReference

121 to 193 cmReference

Electrical

Ground

negativeReference

—

Charging system

generatorReference

—

Battery volts

6Reference

—

Speeds

640 Serial Number Location

Test results

Fuel use

—

15.1 l/hourReference

Max pull

—

3117 kgReference

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.