Compare/J.I. Case 450 vs J.I. Case 500 Load King

J.I. Case 450 vs J.I. Case 500 Load King

Verdict: J.I. Case 450 vs J.I. Case 500 Load King

The J.I. Case 450 and the J.I. Case 500 Load King are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 57 hp. J.I. Case 450 is the lighter machine (4,014 kg vs 9,067 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 500 Load King is the newer design (1966 vs 1965). 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

57 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

gasolineReference

With 14.9x24 front tires.Reference

Drive

crawlerReference

—

Final drives

bull gearReference

—

Variants

450

dozerReference

—

450 Loader

track-loaderReference

—

Engine

Fuel tank

75.7 LReference

—

Engine (gross)

42.5 kWReference

Engine (net)

38.0 kWReference

40.3 kWReference

Engine

43.3 kWReference

—

Power Angling dozer length

360 cmReference

—

Power Angle/Tilt dozer length

368 cmReference

—

Displacement

3.1 LReference

Bore/Stroke

97 x 105 mmReference

Power (net)

38.0 kWReference

40.3 kWReference

Power (gross)

42.5 kWReference

Compression

7.34:1Reference

—

Rated RPM

2000Reference

2250Reference

Torque

227.8 NmReference

219.7 NmReference

Torque RPM

1200Reference

Starter

electricReference

Starter volts

12Reference

Power

43.3 kWReference

—

Air cleaner

—

dryReference

Coolant capacity

—

17.0 LReference

Transmission

Gears

4 forward and reverseReference

PTO & Hydraulics

Type

open centerReference

power shuttleReference

Pressure

137.9 barReference

86.9 barReference

Pump flow

79.5 lpmReference

—

Hydraulic system

—

32.2 LReference

Capacity

—

32.2 LReference

Total flow

—

113.6 lpmReference

Dimensions

Weight

4014 kgReference

9067 to 9142 poundsReference

Length

271 cmReference

442 cmReference

Height (steering wheel)

166 cmReference

187 cmReference

Height (exhaust)

215 cmReference

—

Shipping weight

4014 kgReference

—

Ground clearance

30 cmReference

35 cmReference

Gauge

127 cmReference

—

Wheelbase

—

152 cmReference

Front tire

—

14.9x24Reference

Rear tire

—

7.50x16Reference

Industrial front

—

13.00x24Reference

Industrial rear

—

7.50x16Reference

Gas Weight

—

4112 kgReference

Diesel Weight

—

4146 kgReference

Front tread

—

141 cmReference

Rear tread

—

141 cmReference

J.I. Case 450 attachments

450 Serial Numbers

1965

3027001Reference

—

1966

3028501Reference

—

1967

3032301Reference

—

1968

3036801Reference

—

1969

3039456Reference

—

1970

3042701Reference

—

1971

3046504Reference

—

1972

3048701Reference

—

1973

3050801Reference

—

1974

3054228Reference

—

1975

3057151Reference

—

1976

3061601Reference

—

1977

3063701Reference

—

1978

3066101Reference

—

1979

3068801Reference

—

J.I. Case 450 Tracks

Width

162 cmReference

175 cmReference

Length on ground

173 cmReference

—

Area on ground

1.1 m²Reference

—

Capacities

Fuel

—

68.1 LReference

J.I. Case 500 Load King attachments

Electrical

Charging system

—

generatorReference

Battery volts

—

12Reference

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.