Case IH 870 Tractor Parts

870 parts and accessories

The Case IH 870 tractor, manufactured from 1976 to 1979, was a popular choice for farmers needing a reliable and versatile machine. Powered by a 73 HP diesel engine and offering a robust PTO system, the 870 provided the power necessary for various farming tasks. Its straightforward design and dependable performance contributed to its widespread adoption across diverse agricultural operations.

The Case IH 870 was introduced in 1976 as part of the International Harvester (IH) line, continuing until 1979 when Case acquired IH. This tractor is powered by an International Harvester D-239 diesel engine, producing approximately 73 engine horsepower. The engine has a displacement of 239 cubic inches. It featured a gear-type transmission, typically offering 8 forward and 2 reverse speeds, providing a good range of options for different field conditions. The PTO horsepower is rated at around 65 HP with both 540 RPM and 1000 RPM options available. The hydraulic system has a capacity of around 17 GPM, supporting the operation of implements and attachments. The tractor is equipped with a Category II 3-point hitch, offering a lift capacity of approximately 3,800 lbs. Common farming applications included row crop work, hay production, livestock operations, and light tillage. The 870 distinguished itself through its balanced power-to-weight ratio and its reliability, making it a staple in many farming operations during its production years.

Specifications

Engine	International Harvester D-239 73 HP 239 ci Diesel
PTO HP	65 HP @ 540/1000 RPM
Transmission	Gear 8F/2R
Hydraulics	17 GPM, 2 remotes
3-Point Hitch	Category II, 3800 lbs
Fuel Capacity	28 gallons
Weight	6,425 lbs
Years Produced	1976-1979

Maintenance Tips

Engine Oil & Filter: Change engine oil and filter every 250 hours of operation using an oil type recommended for diesel engines. Regular oil changes are crucial for engine longevity.
Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use the correct hydraulic fluid to prevent component damage.
Fuel System: Drain water from the fuel filter/separator regularly to prevent fuel system issues, particularly during humid conditions. Consider adding a fuel stabilizer if the tractor will be stored for an extended period.

History & Background

The Case IH 870 was originally introduced under the International Harvester (IH) brand in 1976. It continued production until 1979, a pivotal year as Case acquired International Harvester's agricultural division, leading to the Case IH brand. This model represented a transition period in agricultural machinery, balancing reliable mechanics with evolving technology.

Frequently Asked Questions

What engine is in the Case Ih 870?

The Case IH 870 is equipped with an International Harvester D-239 diesel engine producing approximately 73 horsepower.

What is the PTO horsepower on a 870?

The PTO horsepower on the Case IH 870 is approximately 65 HP, and it offers both 540 RPM and 1000 RPM PTO speeds.

What oil filter fits the 870?

The oil filter typically used on the Case IH 870 is a Fram PH25 or equivalent, such as a Wix 51794 or a NAPA 1794. Always verify compatibility with your specific engine configuration.

What are common parts needed for the 870?

Common wear parts for the Case IH 870 include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic seals (for cylinders and pumps), steering components (tie rod ends, ball joints), and clutch parts (clutch disc, pressure plate).

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