Case IH 970 Tractor Parts
970 parts and accessories
The Case IH 970 tractor, manufactured from 1971 to 1976, was a reliable workhorse on farms across North America. Powered by a robust 401 cubic inch diesel engine producing around 100 horsepower and delivering approximately 84 PTO horsepower, the 970 gained popularity for its pulling power and dependability. Farmers appreciated its straightforward design and suitability for a wide range of tasks.
The Case IH 970 was introduced in 1971 as part of the '70 Series' line, replacing earlier International Harvester models. Production continued until 1976. Its engine was a 401 cubic inch International Harvester inline 6-cylinder diesel engine producing approximately 100 engine horsepower. A gasoline version was also available, though less common. The 970 came standard with a gear-drive transmission offering 8 forward and 4 reverse speeds. PTO horsepower was rated at approximately 84, available in either 540 or 1000 RPM configurations depending on the model configuration. The hydraulic system delivered around 15 gallons per minute to power implements and steering. It featured a Category II 3-point hitch, capable of lifting around 5,800 pounds. The 970 was commonly used for row crop operations, hay production, livestock feeding, and light tillage work. What set it apart was its balance of power and simplicity; it provided a substantial upgrade in horsepower over smaller models while remaining relatively easy to maintain and operate compared to some of the larger, more complex tractors of the time.
Specifications
| Engine | International Harvester 100 HP 401 ci Diesel |
|---|---|
| PTO HP | 84 HP @ 540/1000 RPM |
| Transmission | Gear Drive 8 Forward, 4 Reverse |
| Hydraulics | 15 GPM, 2 remotes |
| 3-Point Hitch | Category II, 5800 lbs |
| Fuel Capacity | 36 gallons |
| Weight | 9,870 lbs |
| Years Produced | 1971-1976 |
Maintenance Tips
- Change engine oil and filter every 250 hours of operation using a high-quality oil meeting the specifications recommended in your operator's manual.
- Regularly check the hydraulic fluid level and condition. Change hydraulic filters according to the manufacturer's recommendations, typically every 500 hours, to prevent contamination and maintain optimal performance.
- Inspect the fuel system for leaks and ensure the fuel filter is clean to prevent fuel starvation and maintain efficient engine operation. Treat fuel with stabilizer during seasonal storage.
- Before storing your tractor for the off-season, drain the fuel tank or add a fuel stabilizer to prevent fuel degradation and rust formation in the fuel system. Also, grease all fittings and disconnect the battery or use a battery maintainer.
History & Background
The Case IH 970 was launched in 1971 as part of a new generation of tractors from International Harvester, later Case IH. It was designed to offer farmers a mid-range horsepower option with improved performance and features. While not undergoing major redesigns during its production run, it served as a popular and reliable tractor that helped shape the company's product line.
Frequently Asked Questions
What engine is in the Case Ih 970?
The Case IH 970 is equipped with a 401 cubic inch International Harvester inline 6-cylinder diesel engine producing approximately 100 horsepower.
What is the PTO horsepower on a 970?
The PTO horsepower on the Case IH 970 is approximately 84 HP, available in either 540 or 1000 RPM configurations depending on the specific model.
What oil filter fits the 970?
Common oil filter cross-references for the Case IH 970 include Wix 51794, Fram PH25, and equivalent Baldwin or NAPA filters. Always verify compatibility with your tractor's serial number and consult your operator's manual.
What are common parts needed for the 970?
Common parts needed for the Case IH 970 include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan, alternator), hydraulic seals, steering components (tie rod ends, power steering pump), and clutch parts (disc, pressure plate).

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