Case IH 1390 Tractor Parts

1390 parts and accessories

The Case IH 1390, produced from 1984 to 1986, was a popular utility tractor known for its reliability and versatility. Powered by a robust 68 horsepower diesel engine, it provided ample power for a variety of farm tasks. Its 540 PTO made it a great choice for farmers needing a dependable tractor for haying, planting, and general field work.

The Case IH 1390 emerged in 1984 as a successor to earlier International Harvester models, continuing the legacy of durable and practical farm machinery. Production lasted until 1986. Under the hood sits a 239 cubic inch (3.9L) Perkins A4.236 four-cylinder diesel engine, delivering a rated 68 horsepower. This engine was known for its fuel efficiency and dependability. The transmission was typically a synchronized 12-speed forward and 4-speed reverse gearbox, providing a wide range of operating speeds for different tasks. The PTO delivered approximately 59 horsepower at 540 RPM. Hydraulics offered around 8.7 GPM flow, powering the rear remotes. It features a Category II 3-point hitch, capable of lifting around 3,500 lbs. Farmers found the 1390 suitable for row crop work, hay production, livestock operations, and light tillage. It distinguished itself by its simple design, ease of maintenance, and strong reputation for durability compared to more complex models.

Specifications

Engine	Perkins A4.236 68 HP Diesel
PTO HP	59 HP @ 540 RPM
Transmission	Synchro 12 Forward / 4 Reverse
Hydraulics	8.7 GPM, 2 remotes
3-Point Hitch	Category II, 3500 lbs
Fuel Capacity	17.2 gallons
Weight	6,393 lbs
Years Produced	1984-1986

Maintenance Tips

Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation. Use a high-quality diesel engine oil meeting the manufacturer's specifications.
Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use the correct type of hydraulic fluid recommended in the operator's manual.
Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter every 250 hours to prevent fuel system issues.
Seasonal Storage: Before storing the tractor for the off-season, fill the fuel tank to prevent condensation, add a fuel stabilizer, and lubricate all grease fittings.

History & Background

The Case IH 1390 was introduced in 1984, representing a transition in the agricultural machinery market as Case and International Harvester merged. It built upon the strengths of previous IH models while incorporating design updates. The 1390 became a dependable workhorse on farms across North America and Europe.

Frequently Asked Questions

What engine is in the Case Ih 1390?

The Case IH 1390 is equipped with a Perkins A4.236 four-cylinder diesel engine, producing 68 horsepower with a 239 cubic inch (3.9L) displacement.

What is the PTO horsepower on a 1390?

The PTO horsepower on the Case IH 1390 is approximately 59 horsepower, operating at 540 RPM.

What oil filter fits the 1390?

The Case IH 1390 typically uses an oil filter equivalent to a Fram PH2870A or a Wix 51258. Always verify compatibility with your specific tractor using a parts catalog or cross-reference tool.

What are common parts needed for the 1390?

Common parts needed for the Case IH 1390 include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seals, tie rod ends, steering components, clutch discs, and pressure plates.

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