Case IH C90 Tractor Parts
C90 parts and accessories
The Case IH C90 tractor, manufactured from 1998 to 2002, became a favorite among farmers due to its reliable performance and versatile capabilities. Powered by a robust Iveco 85 HP diesel engine, the C90 delivered a PTO horsepower of around 75, making it suitable for a wide range of farming tasks. Its simplicity and dependability made it a workhorse on many farms.
The Case IH C90 was introduced as part of the Case IH Farmall C series, a line of utility tractors designed for diverse agricultural applications. Production ran from 1998 to 2002. The C90 features an Iveco 8045.05 diesel engine, producing approximately 85 horsepower. This engine boasts a displacement of 4.1 liters (251 cubic inches). The transmission is a mechanical synchro shift with various speed options depending on configuration, typically ranging from 12 forward and 12 reverse gears, offering a good range for different field conditions. The PTO horsepower is rated around 75 HP, available at 540 RPM. The hydraulic system has a capacity of approximately 15 gallons per minute, supporting implements requiring hydraulic power, and typically features two rear remotes. The 3-point hitch is a Category II, with a lift capacity of around 5,500 lbs. Common farming applications for the C90 include row crop operations, hay production, livestock feeding, and light tillage. Compared to other models in the Case IH lineup, the C90 offered a balance of power and maneuverability, fitting the needs of medium-sized farms.
Specifications
| Engine | Iveco 8045.05 85 HP Diesel |
|---|---|
| PTO HP | 75 HP @ 540 RPM |
| Transmission | Synchro Shift 12F/12R |
| Hydraulics | 15 GPM, 2 remotes |
| 3-Point Hitch | Category II, 5500 lbs |
| Fuel Capacity | 26.4 gallons |
| Weight | 7500 lbs |
| Years Produced | 1998-2002 |
Maintenance Tips
- Change engine oil and filter every 250 hours using high-quality oil that meets Case IH specifications.
- Regularly inspect and maintain the hydraulic system, checking for leaks and ensuring proper fluid levels. Replace hydraulic filters as recommended in the owner's manual.
- Keep the fuel system clean by using fuel additives to prevent gelling and algae growth, especially during seasonal storage.
- Before storing the tractor for the winter, drain fluids, lubricate all grease points, and protect tires from direct sunlight.
History & Background
The Case IH C90 was introduced in the late 1990s as a robust utility tractor. It filled a crucial spot in the Case IH lineup, offering a balance of power and versatility for various farming tasks. While not revolutionary in design, its reliable Iveco engine and straightforward mechanics contributed to its long-term appeal and made it a popular choice for farmers.
Frequently Asked Questions
What engine is in the Case Ih C90?
The Case IH C90 is equipped with an Iveco 8045.05 diesel engine, producing approximately 85 horsepower, with a displacement of 4.1 liters (251 cubic inches).
What is the PTO horsepower on a C90?
The PTO horsepower of the Case IH C90 is rated at approximately 75 HP, available at 540 RPM.
What oil filter fits the C90?
The correct oil filter for the Case IH C90 is commonly cross-referenced to a Fleetguard LF3349 or a Wix 51791. Always verify part numbers with your local parts supplier.
What are common parts needed for the C90?
Common parts needed for the Case IH C90 include engine oil filters, fuel filters, hydraulic filters, belts (fan and alternator), hydraulic seals, steering components, and clutch parts.

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