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).

87538419 - Tie Rod Dust Seal
SKU: 87538419
545 in stock

83934470 - Differential Pinion Gear
SKU: 83934470
70 in stock

83934020 - Differential Pinion Bearing
SKU: 83934020
78 in stock

81816580 - SUB TO SD12
SKU: 81816580
1240 in stock

81455C1 - Differential Pinion Gear
SKU: 81455C1
70 in stock

81453C1 - Differential Hub Shaft
SKU: 81453C1
46 in stock

81452C1 - Differential Gear
SKU: 81452C1
21 in stock

81429C1 - Half Shaft Bushing
SKU: 81429C1
63 in stock

81428C1 - Hub Pin
SKU: 81428C1
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81411C2 - Half Shaft Seal
SKU: 81411C2
154 in stock

81410C2 - Half Shaft Bushing
SKU: 81410C2
28 in stock

81327C1 - Differential Angle Ring
SKU: 81327C1
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81326C1 - Differential Pinion Bearing
SKU: 81326C1
78 in stock

81325C1 - Planetary Pinion Gear
SKU: 81325C1
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81313C1 - Hub Cover Gasket
SKU: 81313C1
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67535C91 - Spindle (RH/LH)
SKU: 67535C91
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67527C91 - Front Wheel HD (6 Bolt) Hub
SKU: 67527C91
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539128R1 - Front Axle Pivot Shaft
SKU: 539128R1
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534288R91 - Spindle (RH/LH)
SKU: 534288R91
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528803R1 - STUD BOLT 1/2" X 2" (10/PACK)
SKU: 528803R1
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406295R2 - WEAR SLEEVE
SKU: 406295R2
21 in stock

406295R1 - Wear Sleeve
SKU: 406295R1
21 in stock

406294R21 - Front Wheel (6 Bolt) Hub
SKU: 406294R21
22 in stock
405840R12 - LH/RH Spindle
SKU: 405840R12
35 in stock
