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).

CFM360 - Floor Mat
SKU: CFM360
48 in stock

A42677X - Window Seal
SKU: A42677X
36 in stock

A66365 - PTO Clutch Driven Plate
SKU: A66365
424 in stock

A66364 - PTO CLUTCH DRIVE PLATE
SKU: A66364
2 in stock

A59013 - PTO Clutch Separator Spring
SKU: A59013
475 in stock

A58214 - Dual Speed PTO
SKU: A58214
25 in stock

A58210 - PTO Shifting Collar
SKU: A58210
8 in stock

137710A1 - PTO Shift Collar Pin
SKU: 137710A1
138 in stock

V31510 - Expansion Valve
SKU: V31510
151 in stock

F89750 - Blower Motor
SKU: F89750
6 in stock

F64389 - Expansion Valve
SKU: F64389
151 in stock

F63726 - Expansion Valve
SKU: F63726
151 in stock

A76312 - Rec/Drier
SKU: A76312
35 in stock

A76085 - Receiver Drier
SKU: A76085
35 in stock

A66057 - Clutch - York/Tecumseh Style ( 2 groove 7" pulley)
SKU: A66057
45 in stock

A65785 - Switch Low Pressure
SKU: A65785
9 in stock

A65779 - Switch High Pressure
SKU: A65779
61 in stock

A64956 - Y dim = .62") Clutch - York/Tecumseh Style ( 2 groove 7" pulley) (X dim = 1.66"
SKU: A64956
45 in stock

A61688 - Receiver Drier
SKU: A61688
35 in stock

A42938 - Gasket
SKU: A42938
22 in stock

A42623 - AC/HT Switch
SKU: A42623
63 in stock

A42622 - Blower Switch
SKU: A42622
284 in stock

771810M91 - 10:00 coil) 12V A6 Style w/ Clutch (1 groove 6.77" pulley New Compressor
SKU: 771810M91
30 in stock

66398C1 - Expansion Valve
SKU: 66398C1
151 in stock
