Compare/J.I. Case CI vs J.I. Case SI

J.I. Case CI vs J.I. Case SI

Verdict: J.I. Case CI vs J.I. Case SI

The J.I. Case CI and the J.I. Case SI are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 35 hp. J.I. Case CI holds more fuel (60.6 L vs 53.0 L) for longer stints between fills. J.I. Case SI is the newer design (1942 vs 1929). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

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

35 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

With 40x8 rear tires.Reference

With 12.00-24 rear tires.Reference

Total built

791Reference

3740Reference

Final drives

roller chainReference

—

Variants

farm modelReference

—

farm tractorReference

—

row-crop farm tractorReference

—

industrialReference

Engine

Fuel tank

60.6 LReference

53.0 LReference

Aux. fuel

7.6 LReference

4.7 LReference

Engine

26.1 kWReference

Belt (claimed)

20.1 kWReference

15.7 kWReference

Displacement

4.3 LReference

2.7 LReference

Bore/Stroke

98 x 140 mmReference

92 x 102 mmReference

Power

26.1 kWReference

Rated RPM

1100Reference

1550Reference

Starter type

hand-crankReference

—

Coolant capacity

18.9 LReference

15.1 LReference

Drawbar (claimed)

—

11.9 kWReference

Plows

—

2 (14-inch)Reference

Oil capacity

—

4.7 LReference

Transmission

Type

gearReference

unsynchronized gearReference

Gears

3 forward and 1 reverseReference

4 forward and 1 reverseReference

Clutch

—

dry discReference

Dimensions

Front tire

30x5Reference

—

Rear tire

40x8Reference

12.00-24Reference

Industrial front

29x5Reference

—

Industrial rear

38x7Reference

12.00-24Reference

Rear axle

73 mmReference

—

Wheelbase

—

167 cmReference

Weight

—

1984 kgReference

Length

—

275 cmReference

Width

—

142 cmReference

Clearance (front axle)

—

31 cmReference

Clearance (rear axle)

—

31 cmReference

Front tread

—

132 cmReference

Rear tread

—

123 cmReference

Steering wheel

—

164 cmReference

Speeds

PTO & Hydraulics

Pump flow

—

75.7 lpmReference

Rear PTO

—

continuousReference

Rear PTO Type

—

541Reference

J.I. Case SI Height

Hood

—

130 cmReference

Exhaust

—

188 cmReference

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.