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J.I. Case LAI vs J.I. Case W-5

Verdict: J.I. Case LAI vs J.I. Case W-5

The J.I. Case LAI and the J.I. Case W-5 are both industrial tractors — here is how they stack up on the figures that matter. J.I. Case LAI leads on rated power with 58 hp against 57 hp. J.I. Case LAI is the lighter machine (3,408 kg vs 4,127 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case W-5 is the newer design (1959 vs 1941). In short: choose the J.I. Case LAI for outright pulling power, or the J.I. Case W-5 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
J.I. Case LAI Industrial Tractor
J.I. Case
62
Fit score
Best match
Clear
J.I. Case W-5 Industrial Tractor
J.I. Case
62
Fit score
Best match
Clear
Rated power
58 hp
57 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
J.I. CaseReference
J.I. CaseReference
LP gasReference
gasolineReference
Total built
6125Reference
Variants
LA
farmReference
LAI
industrialReference
Engine
Fuel tank
109.8 LReference
Aux. fuel
7.6 LReference
Belt (claimed)
43.3 kWReference
Displacement
6.6 LReference
3.1 LReference
Bore/Stroke
117 x 152 mmReference
97 x 105 mmReference
Air cleaner
oil bathReference
dryReference
Compression
7.58:1Reference
Rated RPM
1150Reference
2250Reference
Firing order
1-3-2-4Reference
Starter volts
6Reference
12Reference
Oil capacity
14.2 LReference
4.7 LReference
Coolant capacity
57.7 LReference
17.0 LReference
Sparkplug gap
0.762 mmReference
Intake valve clearance
0.457 mmReference
Exhaust valve clearance
0.457 mmReference
Engine (gross)
42.5 kWReference
Power (gross)
42.5 kWReference
Torque
219.7 NmReference
Torque RPM
1200Reference
Starter
electricReference
Fuel system
carburetorReference
Transmission
Type
unsynchronized gearReference
torque converterReference
Gears
4 forward and 1 reverseReference
4 forward and reverseReference
PTO & Hydraulics
Rear PTO Type
550Reference
Hydraulic system
32.2 LReference
Capacity
32.2 LReference
Pressure
86.9 barReference
Pump flow
113.6 lpmReference
Dimensions
Weight
3408 kgReference
4127 kgReference
Operating weight
3408 kgReference
Ballasted weight
4926 kgReference
Wheelbase
152 cmReference
Front tire
13.00x24Reference
Rear tire
7.50x16Reference
Industrial front
13.00x24Reference
Industrial rear
7.50x16Reference
Length
439 cmReference
Height (steering wheel)
177 cmReference
Ground clearance
35 cmReference
Front tread
141 cmReference
Rear tread
141 to 168 cmReference
LAI Serial Numbers
1940
4400001Reference
1941
4500001Reference
1942
4600001Reference
1943
4700001Reference
1944
4800001Reference
1945
4900001Reference
1946
5000001Reference
1947
5100001Reference
1948
5200001Reference
1949
5300001Reference
1950
5400001Reference
1951
5500001Reference
1952
5600001Reference
1953
5700001Reference
Capacities
Diameter
33 cmReference
Width
20 cmReference
173 cmReference
RPM
814Reference
Speed
844.30 meters/minReference
Fuel
68.1 LReference
J.I. Case W-5 attachments

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.

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