Compare/J.I. Case 12-25 vs J.I. Case 312-B

J.I. Case 12-25 vs J.I. Case 312-B

Verdict: J.I. Case 12-25 vs J.I. Case 312-B

The J.I. Case 12-25 and the J.I. Case 312-B are both tractors — here is how they stack up on the figures that matter. J.I. Case 312-B is the newer design (1958 vs 1914). 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

Clear

J.I. Case

Fit score

Best match

Clear

Rated power

12 hp

null hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

2-cylinderReference

liquid-cooledReference

Total built

3,351Reference

48Reference

Final drives

bull gearReference

—

Engine

Fuel tank

64.3 LReference

—

Drawbar (claimed)

8.9 kWReference

—

Belt (claimed)

18.6 kWReference

—

Displacement

8.9 LReference

2.4 LReference

Bore/Stroke

178 x 178 mmReference

86 x 105 mmReference

Fuel system

carburetorReference

—

Rated RPM

600Reference

1750Reference

Starter type

hand crankReference

electricReference

Coolant capacity

56.8 LReference

—

Air cleaner

—

oil bathReference

Compression

—

7.1:1Reference

Transmission

Type

gearReference

—

Gears

2 forward and 1 reverseReference

12 forward and 3 reverseReference

Transmission

—

Tripl-RangeReference

Dimensions

Weight

4082 kgReference

—

Rear tire

56x18Reference

—

Ag rear

56x18 (steel)Reference

—

Length

377 cmReference

—

Height

177 cmReference

—

Capacities

Diameter

55 cmReference

—

Width

185 cmReference

—

Variants

300B

—

diesel utilityReference

301B

—

diesel row-cropReference

302B

—

diesel high-cropReference

310B

—

gasoline utilityReference

311B

—

gasoline row-cropReference

312B

—

gasoline high-cropReference

320B

—

industrialReference

312-B Serial Numbers

1958

—

6095001Reference

1959

—

6120001Reference

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.