Compare/J.I. Case 310C vs J.I. Case 350

J.I. Case 310C vs J.I. Case 350

Verdict: J.I. Case 310C vs J.I. Case 350

The J.I. Case 310C and the J.I. Case 350 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 42 hp. J.I. Case 350 is the lighter machine (1,939 kg vs 5,300 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 310C is the newer design (1958 vs 1957). 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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Acreage600 acBudgetMain crop / use

Fit & specs

J.I. Case

Fit score

Best match

Clear

J.I. Case

Fit score

Best match

Clear

Rated power

42 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

Gear 1 used for pull test.Reference

Four gears (1-4) plus reverse (R), with three ranges per gear (low, direct, high).Reference

Drive

crawlerReference

—

Total built

—

199Reference

Steering

—

powerReference

Engine

Engine (gross)

31.3 kWReference

—

Drawbar (claimed)

22.4 kWReference

—

Belt (claimed)

26.8 kWReference

31.3 kWReference

Plows

3Reference

—

Drawbar (tested)

19.9 kWReference

—

Displacement

2.4 LReference

2.7 LReference

Bore/Stroke

86 x 105 mmReference

93 x 105 mmReference

Power (gross)

31.3 kWReference

—

Air cleaner

oil bathReference

Compression

7:1Reference

7.25:1Reference

Rated RPM

1850Reference

1900Reference

Starter

electricReference

—

Starter volts

6Reference

12Reference

Power at rated engine speed

24.8 kWReference

—

Max power

19.9 kWReference

—

Fuel tank

—

69.6 LReference

Torque

—

184.4 NmReference

Torque RPM

—

1300Reference

Oil capacity

—

4.7 LReference

Coolant capacity

—

11.4 LReference

Transmission

Gears

3 forward and 1 reverseReference

4 forward and 1 reverseReference

Clutch

dry discReference

—

Transmission

—

Tripl-RangeReference

PTO & Hydraulics

PTO (tested)

24.8 kWReference

—

Type

gearReference

Pump flow

56.8 lpmReference

—

Rear PTO Type

540 (1.375)Reference

Engine RPM

540@1727Reference

—

Power at rated PTO speed

23.4 kWReference

—

Rear PTO

—

liveReference

Dimensions

Wheelbase

137 cmReference

198 cmReference

Weight

5300 to 6145 poundsReference

1939 kgReference

Length

279 cmReference

334 cmReference

Shipping weight

2404 kgReference

—

Operating weight

2787 kgReference

—

Gauge

121 cmReference

—

Front tire

—

6.00-16Reference

Rear tire

—

12-28Reference

Ag front

—

7.50-16Reference

Ag rear

—

11-28Reference

Height (steering wheel)

—

129 cmReference

Height (hood)

—

133 cmReference

Front tread

—

132 cmReference

Rear tread

—

121 to 193 cmReference

J.I. Case 310C attachments

310C Serial Numbers

1957

3000001 (310)Reference

—

1958

3003001 (310)Reference

—

1959

3008001 (310C)Reference

—

Capacities

Diameter

21 cmReference

23 cmReference

Width

147 cmReference

160 cmReference

RPM

1193Reference

1290Reference

Speed

807.72 meters/minReference

—

J.I. Case 310C Tracks

Test results

Fuel use

12.1 l/hourReference

—

Max pull

2637 kgReference

—

Variants

350

—

utility chassisReference

351

—

row-crop chassisReference

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.