Production years
1970-1978
Case tractor ยท 1970-1978
Case 970 Tractor
The Case 970 is a 1970s Agri-King row-crop tractor, usually found with a six-cylinder diesel and commonly rated at 86 PTO horsepower. It is known as a rugged, practical Case workhorse with a simple 8-speed or more versatile 12-speed powershift transmission.
Engine
Case 451 diesel, 6-cylinder, 6.6 L; gasoline version also offered
Power
86 hp claimed PTO; 93.9 hp tested PTO
Weight
Approx. 10,050-11,190 lb
Case 970 specifications
| Production years | 1970-1978 |
|---|---|
| Engine | Case 451 diesel, 6-cylinder, 6.6 L; gasoline version also offered |
| Power | 86 hp claimed PTO; 93.9 hp tested PTO |
| Transmission | 8-speed unsynchronized gear or 12-speed partial powershift |
| Weight | Approx. 10,050-11,190 lb |
| Fuel type | Diesel; gasoline version available |
| Drive | 2WD |
| PTO | Independent rear PTO, 540/1,000 rpm available |
What the 970 is used for
The 970 was made for row-crop chores, tillage, planting, hay work, and PTO-powered equipment on medium and larger farms. Its hydraulic capacity and weight made it a capable all-around field tractor for its horsepower class.
It remains useful for haying, mowing, loader-adjacent farm tasks where appropriate, and general field work. Many owners also value it as an affordable entry into 1970s Case collecting.
Why the Case 970 stands out
The 970 has a reputation for a durable Case engine and a substantial, straightforward chassis. The 12-speed powershift-equipped tractors are especially desirable for their operating flexibility, and support remains available through Case-IH channels, aftermarket suppliers, and salvage sources.
Buying a used Case 970
Identify whether the tractor has the 8-speed or 12-speed transmission and drive it through every range after the oil is warm. Check for powershift slipping, harsh engagement, hydraulic weakness, steering play, brake function, rear-axle leaks, and engine smoke or coolant/oil contamination. Confirm serial and year details through TractorData.com or serial-number records.
Case 970 frequently asked questions
How much horsepower does a Case 970 have?
It is commonly listed at 86 claimed PTO horsepower. Nebraska testing recorded about 93.9 PTO horsepower for a diesel 970.
What years was the Case 970 built?
The Case 970 was produced from 1970 through 1978.
Is a Case 970 a good used tractor?
It can be a strong, useful tractor if the engine, hydraulics, and especially the transmission have been properly maintained and test well.
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.