Case IH 404 Tractor Parts

404 parts and accessories

The Case IH 404 tractor, manufactured from 1968 to 1971, was a popular choice for farmers seeking a reliable and versatile machine. Powered by a 46 horsepower gasoline engine or a 40 horsepower diesel engine, the 404 delivered ample power for a variety of tasks. Its reputation for durability and ease of maintenance made it a mainstay on many farms.

The Case IH 404 was introduced in 1968 as part of the International Harvester (later Case IH) line of utility tractors. Production continued through 1971. The 404 was offered with either a gasoline or diesel engine. The gasoline version featured an International Harvester C-175 46 HP engine with a 175 cubic inch displacement. The diesel variant utilized an International Harvester BD-154 40 HP diesel engine, displacing 154 cubic inches. Both engines were naturally aspirated. The tractor came standard with a gear-type transmission offering 8 forward and 2 reverse speeds. A PTO delivering approximately 36 horsepower at 540 RPM was standard. The hydraulic system had a capacity of around 9 GPM, typically powering a single remote valve. It had a Category I 3-point hitch. The 404 was commonly used for row crop cultivation, hay baling, livestock feeding, and light tillage work. Its compact size and maneuverability distinguished it from larger models in the Case IH lineup, making it well-suited for smaller farms and confined spaces.

Specifications

Engine	International Harvester C-175 46 HP Gasoline or International Harvester BD-154 40 HP Diesel
PTO HP	36 HP @ 540 RPM
Transmission	Gear, 8 forward and 2 reverse speeds
Hydraulics	9 GPM, 1 remote
3-Point Hitch	Category I, 2370 lbs lift capacity
Fuel Capacity	16 gallons
Weight	4300 lbs
Years Produced	1968-1971

Maintenance Tips

Engine Oil & Filter: Change the engine oil and filter every 125 hours using a high-quality oil that meets the manufacturer's specifications. Regularly check the oil level and top off as needed.
Hydraulic System: Inspect hydraulic hoses and fittings for leaks regularly. Replace the hydraulic filter every 250 hours to ensure proper system performance and prevent damage to hydraulic components.
Fuel System: Use clean, fresh fuel and add a fuel stabilizer if the tractor will be stored for an extended period. Drain the fuel sediment bowl regularly to remove water and contaminants.
Seasonal Storage: Before storing the tractor for the off-season, drain the fuel tank or add a fuel stabilizer, change the engine oil and filter, grease all fittings, and disconnect the battery. Store the tractor in a dry, covered location.

History & Background

The Case IH 404 was introduced in 1968, representing an upgrade to previous International Harvester utility tractor models. While not undergoing significant redesigns during its production run, the 404 solidified International Harvester's (later Case IH) reputation for providing durable and versatile tractors to the agricultural community.

Frequently Asked Questions

What engine is in the Case Ih 404?

The Case IH 404 came with two engine options: an International Harvester C-175 gasoline engine producing 46 horsepower, or an International Harvester BD-154 diesel engine producing 40 horsepower.

What is the PTO horsepower on a 404?

The PTO horsepower on the Case IH 404 is approximately 36 horsepower at 540 RPM.

What oil filter fits the 404?

Common oil filter cross-references for the Case IH 404 include Fram PH8A, Wix 51068, and NAPA 1068. Always verify the correct fitment with your parts supplier before purchasing.

What are common parts needed for the 404?

Common parts needed for maintaining a Case IH 404 include engine oil filters, fuel filters, hydraulic filters, fan belts, radiator hoses, hydraulic cylinder seal kits, tie rod ends, steering sector kits, clutch discs, and pressure plates.

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