Case IH 140 Tractor Parts

140 parts and accessories

The Case IH 140 tractor, produced from 1984 to 1987, was a popular choice for farmers seeking a reliable and versatile machine. Powered by a dependable International Harvester engine, delivering around 140 horsepower, this tractor provided ample power for various agricultural tasks. Its robust PTO system, rated at approximately 120 horsepower, made it well-suited for operating implements like hay balers and rotary cutters, solidifying its appeal to a wide range of farming operations.

The Case IH 140 tractor emerged as a successor to the International Harvester line, continuing the legacy of dependable agricultural machinery. Manufactured from 1984 to 1987, the model featured an International Harvester DT-402 turbocharged diesel engine, producing approximately 140 horsepower. This 6.6-liter (402 cubic inch) engine provided sufficient power for a variety of tasks. The transmission was typically a partial powershift transmission with multiple forward and reverse speeds, providing good flexibility in the field. The 140 boasted a PTO horsepower of around 120, available with both 540 and 1000 RPM options, making it compatible with a wide array of implements. Its hydraulic system offered a flow rate around 25 GPM, powering implements and providing responsive steering. The 3-point hitch was a Category II, with a lift capacity around 6,000-7,000 lbs, enabling it to handle substantial loads. Commonly used in row crop farming, hay production, and livestock operations, the 140 distinguished itself with its comfortable cab, robust engine, and user-friendly controls, making it a valuable asset for farmers.

Specifications

Engine	International Harvester DT-402 140 HP 402 ci Diesel
PTO HP	120 HP @ 540/1000 RPM
Transmission	Partial Powershift, Speeds Vary
Hydraulics	25 GPM, 2-3 remotes
3-Point Hitch	Category II, 6,500 lbs Lift Capacity
Fuel Capacity	50 gallons
Weight	13,000 lbs
Years Produced	1984-1987

Maintenance Tips

Engine Oil and Filter: Change the engine oil and filter every 250 hours of operation. Use a high-quality oil that meets Case IH specifications, such as SAE 15W-40.
Hydraulic System Maintenance: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use Case IH-approved hydraulic fluid to protect against wear and corrosion.
Fuel System Care: Drain water and sediment from the fuel tank regularly, especially after periods of inactivity. Replace the fuel filter annually to prevent fuel system clogs and ensure optimal engine performance.
Seasonal Storage: Before storing the tractor for the winter, stabilize the fuel, change the engine oil and filter, and grease all lubrication points. Disconnect the battery and store it in a cool, dry place.

History & Background

The Case IH 140 was introduced in 1984 as part of the transition from International Harvester to Case IH. While not a complete redesign, it represented a continuation of proven engineering. The 140 played a role in maintaining the brand's presence during a significant period of industry change, becoming a popular tractor during its run.

Frequently Asked Questions

What engine is in the Case Ih 140?

The Case IH 140 is equipped with an International Harvester DT-402 turbocharged diesel engine. This is a 6.6 liter (402 cubic inch) 6-cylinder engine rated at approximately 140 horsepower.

What is the PTO horsepower on a 140?

The PTO horsepower on the Case IH 140 is approximately 120 HP. It offered both 540 and 1000 RPM PTO speeds, providing versatility for different implements.

What oil filter fits the 140?

The Case IH 140 typically uses a Case IH oil filter part number 3140288R1 or equivalent. Common cross-references include Fleetguard LF3349 and Wix 51794. Always verify the correct filter for your specific tractor by checking the parts manual.

What are common parts needed for the 140?

Common wear parts for the Case IH 140 include: Engine oil filters, fuel filters, air filters, hydraulic filters, fan belts, hydraulic cylinder seals, steering components (tie rod ends, ball joints), clutch disc, and clutch pressure plate. Regular inspection and replacement of these parts can help keep your 140 running smoothly.

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