Harman US
Case tractor ยท 1971-1978

Case 1370 Tractor

The Case 1370 is a 1971-1978 large row-crop tractor with an 8.3 L diesel six and 155.56 tested PTO horsepower. It is designed for demanding drawbar and 1,000-rpm PTO work, with a 12-speed partial power-shift transmission.

Production years
1971-1978
Engine
J.I. Case 8.3 L six-cylinder diesel
Power
155.56 PTO hp tested; 130.9 drawbar hp tested
Weight, approximate
11,690-13,170 lb

Case 1370 specifications

Production years1971-1978
EngineJ.I. Case 8.3 L six-cylinder diesel
Fuel typeDiesel
Power155.56 PTO hp tested; 130.9 drawbar hp tested
Transmission12-speed partial power shift
PTOIndependent 1,000 rpm PTO
Weight, approximate11,690-13,170 lb
HydraulicsOpen center; 28 gpm total flow, 48 gpm optional

What the 1370 is used for

The 1370 is suited to large tillage implements, heavy drawbar loads, and high-demand 1,000-rpm PTO applications appropriate to its power. Its mass, power, and hydraulic capacity make it a field tractor rather than a compact chore machine.

Cab, four-post ROPS, and open-station versions exist. The operating environment should determine which configuration is practical, while tire and ballast setup should be matched to the work.

Why the Case 1370 stands out

The 1370 combines an 8.3 L Case diesel, 12-speed partial power shift, independent 1,000-rpm PTO, hydraulic differential lock, and available high-flow hydraulics. TractorData lists a standard cab, with four-post ROPS and open-station versions also available.

Buying a used Case 1370

Operate the partial power-shift transmission through every range at working temperature and check the hydraulic differential lock, PTO, steering, brakes, and remote hydraulics. Confirm whether the tractor has the standard or optional hydraulic system, inspect cab or ROPS condition, and look carefully for signs of neglected transmission or hydraulic service.

Case 1370 frequently asked questions

How much PTO power does a Case 1370 have?

TractorData lists 155.56 tested PTO horsepower.

What engine is in the Case 1370?

It uses a J.I. Case 8.3 L six-cylinder diesel engine.

What PTO speed does the 1370 use?

It has an independent 1,000-rpm rear PTO.

Specifications are commonly cited figures for general reference; exact figures vary by year and serial number, so confirm against TractorData.com and the machine's records. Values and prices of used tractors vary by condition and region. Page updated Aug 4, 2026.

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