Case IH 485 Tractor Parts

485 parts and accessories

The Case IH 485 tractor, manufactured from 1985 to 1990, was a popular choice for farmers needing a reliable utility tractor. Powered by a diesel engine producing around 47 horsepower and offering a 40 PTO horsepower, the 485 was well-regarded for its simple design, fuel efficiency, and versatility in various farming applications.

The Case IH 485 was introduced in 1985 and remained in production until 1990, becoming a staple in many farming operations. It features an International Harvester D-179 3-cylinder diesel engine, producing approximately 47 engine horsepower. The engine has a displacement of 179 cubic inches. This model offers a mechanical transmission, usually an 8-speed gear transmission. The PTO delivers around 40 horsepower at 540 RPM. The hydraulic system typically provides around 8.5 GPM flow, with options for one or two remote valves. Its 3-point hitch is Category I, offering a lift capacity of approximately 2700 lbs. The Case IH 485 found common applications in row crop operations, hay baling, livestock handling, and light tillage work. Compared to larger models in the Case IH lineup, the 485 provided a more compact and maneuverable solution, ideal for smaller farms and tasks requiring precision.

Specifications

Engine	International Harvester D-179 47 HP Diesel
PTO HP	40 HP @ 540 RPM
Transmission	Gear 8-speed
Hydraulics	8.5 GPM, 1-2 remotes
3-Point Hitch	Category I, 2700 lbs
Fuel Capacity	16.5 gallons
Weight	4120 lbs
Years Produced	1985-1990

Maintenance Tips

Change engine oil and filter every 250 hours using a high-quality oil meeting Case IH specifications.
Regularly inspect and clean the fuel system, including fuel filters and sediment bowl, to prevent fuel starvation issues.
Check hydraulic fluid levels and filters every 500 hours and replace as needed to maintain proper hydraulic function.
Before seasonal storage, drain fuel, add fuel stabilizer, and disconnect the battery to prevent corrosion and starting problems.

History & Background

The Case IH 485 was introduced in 1985 as part of the Case IH merger, offering a practical and economical solution for farmers. It provided a reliable workhorse for various tasks, and the 485 design remained relatively consistent throughout its production run, solidifying its place as a dependable utility tractor.

Frequently Asked Questions

What engine is in the Case Ih 485?

The Case IH 485 is equipped with an International Harvester D-179 3-cylinder diesel engine, producing approximately 47 horsepower.

What is the PTO horsepower on a 485?

The Case IH 485 delivers around 40 PTO horsepower at 540 RPM.

What oil filter fits the 485?

The Case IH 485 typically uses a Case IH oil filter part number 3132699R91. Cross-references include Fram PH3600, Wix 51060, and Baldwin B227.

What are common parts needed for the 485?

Common wear parts for the Case IH 485 include engine oil filters, fuel filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic seals, steering components (tie rod ends), and clutch parts (clutch disc, pressure plate).

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