Case IH 4490 Tractor Parts

4490 parts and accessories

The Case IH 4490 tractor, manufactured from 1980 to 1984, was a powerful articulated 4WD machine popular among farmers needing reliable power. Equipped with a Cummins V8 diesel engine producing around 235 horsepower, it provided ample power for demanding tillage and planting operations. Its robust design and high PTO horsepower made it a valuable asset for many agricultural tasks.

The Case IH 4490 was introduced in 1980 as part of Case IH's lineup of powerful articulated four-wheel drive tractors. Production ran until 1984, during a period of significant change and development in agricultural machinery. The tractor is powered by a Cummins V-8 diesel engine, delivering approximately 235 engine horsepower and a displacement of around 903 cubic inches (14.8 liters). This engine provides ample torque for heavy tillage operations. The 4490 features a robust 12-speed forward and 3-speed reverse manual transmission, offering a good range of speeds for various field tasks. The PTO delivers around 190 horsepower at 1000 RPM, suitable for running large implements. It also features a closed-center hydraulic system delivering around 30 GPM to handle implements. This model stands out from others in its class due to its rugged construction, reliable Cummins engine, and effective 4WD system, making it a favorite for large-acreage farmers.

Specifications

Engine	Cummins V-903 235 HP Diesel
PTO HP	190 HP @ 1000 RPM
Transmission	Manual 12 Forward/3 Reverse
Hydraulics	30 GPM, 3 remotes
3-Point Hitch	Category III, 7,000 lbs lift capacity
Fuel Capacity	158 gallons
Weight	20,200 lbs
Years Produced	1980-1984

Maintenance Tips

Engine Oil & Filter: Change engine oil and filter every 250 hours using high-quality diesel-specific oil to maintain engine performance and longevity.
Hydraulic System: Check hydraulic fluid levels regularly and change the hydraulic filter every 500 hours to prevent contamination and maintain optimal hydraulic performance. Use the correct Case IH approved hydraulic fluid.
Fuel System: Regularly drain water from the fuel tank and check the fuel filter to prevent fuel system issues caused by water or sediment.
Seasonal Storage: Before storing for the off-season, fill the fuel tank to prevent condensation, change engine oil, grease all fittings, and disconnect the battery.

History & Background

The Case IH 4490 was launched in 1980 as a powerful addition to the Case IH tractor lineup. It represented a significant offering in the large-acreage farming sector. While there were no major redesigns during its production run, it remained a reliable and capable machine during its time.

Frequently Asked Questions

What engine is in the Case Ih 4490?

The Case IH 4490 is powered by a Cummins V-903 diesel engine, producing approximately 235 horsepower.

What is the PTO horsepower on a 4490?

The PTO horsepower on the Case IH 4490 is approximately 190 horsepower, operating at 1000 RPM.

What oil filter fits the 4490?

The Case IH 4490 typically uses a Fleetguard LF3349 or a Baldwin B1441 oil filter. Always verify with your tractor's manual for the exact specification.

What are common parts needed for the 4490?

Common wear parts include engine oil filters, fuel filters, hydraulic filters, belts for the cooling system, hydraulic seals for cylinders, steering components like tie rod ends, and clutch disc and pressure plate if experiencing slippage.

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