Case IH C100 Tractor Parts
C100 parts and accessories
The Case IH C100 tractor, manufactured from 1998 to 2002, provided farmers with a reliable workhorse in the 95-100 horsepower range. Powered by a Cummins diesel engine, these tractors were known for their robust performance and versatility in various farming applications. With a PTO horsepower around 80, the C100 was popular for its ability to handle tasks from hay baling to tillage.
The Case IH C100 was part of the popular C series introduced in the late 1990s and produced until 2002. This series aimed to provide a modern, comfortable, and reliable tractor for a wide range of farming operations. The C100 is equipped with a Cummins 5.9L 6-cylinder diesel engine, delivering approximately 95-100 engine horsepower. Transmission options typically included a partial power shift transmission with several gear options, providing versatility in the field. The PTO horsepower is rated around 80, offering both 540 and 1000 RPM PTO speeds for compatibility with various implements. Hydraulic capacity is approximately 17 GPM, and the tractor features two to three rear remote valves. The 3-point hitch is a Category II, allowing for a lift capacity around 5,500 lbs. The C100 was commonly used for row crop operations, hay production, livestock management, and light tillage. What distinguished the C100 from other tractors in the lineup was its balance of power, modern features (for its time), and relatively simple design, making it a dependable choice for farmers.
Specifications
| Engine | Cummins 5.9L 95-100 HP Diesel |
|---|---|
| PTO HP | 80 HP @ 540/1000 RPM |
| Transmission | Partial Powershift, 16 Forward/8 Reverse |
| Hydraulics | 17 GPM, 2-3 remotes |
| 3-Point Hitch | Category II, 5500 lbs lift capacity |
| Fuel Capacity | 37 gallons |
| Weight | 11,500 lbs |
| Years Produced | 1998-2002 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours using high-quality diesel engine oil that meets or exceeds Case IH specifications.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use only fluids meeting Case IH specifications to prevent damage to hydraulic components.
- Fuel System: Use clean, high-quality diesel fuel and regularly inspect the fuel filter. Drain any water accumulation from the fuel tank to prevent injector damage. Consider using a fuel additive for cold weather operation.
- Seasonal Storage: Before storing the tractor for extended periods, fill the fuel tank to prevent condensation, change the engine oil and filter, and grease all lubrication points. Disconnect the battery and store it in a cool, dry place.
History & Background
The Case IH C100 was introduced in 1998 as part of the C series, replacing older models and bringing updated features to the market. It was designed to offer a balance of power and simplicity, making it a popular choice for many farmers. The C100 represents Case IH's commitment to providing reliable and versatile tractors for a broad range of agricultural applications.
Frequently Asked Questions
What engine is in the Case Ih C100?
The Case IH C100 is powered by a Cummins 5.9L 6-cylinder diesel engine, producing approximately 95-100 horsepower.
What is the PTO horsepower on a C100?
The PTO horsepower on the C100 is rated at approximately 80 HP, and it offers both 540 and 1000 RPM PTO speeds.
What oil filter fits the C100?
The Case IH C100 typically uses a Fleetguard LF3349 or equivalent oil filter. Cross-references include Wix 51791, and Fram PH3976A. Always verify with your parts supplier for the most accurate fit.
What are common parts needed for the C100?
Common wear parts for the C100 include engine oil filters, fuel filters, hydraulic filters, belts (fan and alternator), hydraulic cylinder seals, steering linkage components (tie rod ends), and clutch components (if applicable).

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