Case IH 8940 Tractor Parts
8940 parts and accessories
The Case IH 8940 tractor, produced from 1994 to 1997, quickly became a favorite among farmers for its robust performance and reliability. Powered by a Cummins 5.9L diesel engine delivering around 160 engine HP and boasting a PTO horsepower of approximately 135, the 8940 offered a great balance of power and versatility. Its advanced features and comfortable cab made it a popular choice for a wide range of agricultural tasks.
The Case IH 8940 was a flagship model in the 8900 series, manufactured between 1994 and 1997. It continued the legacy of its predecessors while incorporating improvements in engine technology and operator comfort. At its heart lies a Cummins 5.9L inline 6-cylinder diesel engine, producing approximately 160 horsepower. The engine's robust design contributed to the tractor's reputation for dependability. The 8940 featured a full powershift transmission with 18 forward and 9 reverse gears, offering smooth and efficient shifting. The PTO delivers around 135 horsepower with both 540 and 1000 RPM options. Hydraulic capacity is substantial, providing ample flow for implements, typically around 30 GPM with multiple remote valves. The 3-point hitch is a Category II/III, allowing for handling a wide variety of attachments and implements. Farmers commonly use the 8940 for row crop operations, hay baling, livestock feeding, and tillage work. What set the 8940 apart from some competing models was its comfortable cab, powerful hydraulics, and reliable Cummins engine, making it a versatile and desirable tractor in its time.
Specifications
| Engine | Cummins 5.9L 160 HP Diesel |
|---|---|
| PTO HP | 135 HP @ 540/1000 RPM |
| Transmission | Full Powershift 18F/9R |
| Hydraulics | 30 GPM, 3-4 remotes |
| 3-Point Hitch | Category II/III, 6,500 lbs lift |
| Fuel Capacity | 75 gallons |
| Weight | 14,500 lbs |
| Years Produced | 1994-1997 |
Maintenance Tips
- Engine Oil & Filter: Change engine oil and filter every 250-300 hours using a high-quality diesel engine oil that meets or exceeds Case IH specifications.
- Hydraulic System: Regularly check hydraulic fluid levels and inspect for leaks. Change hydraulic filters every 500 hours to prevent contamination and ensure optimal performance.
- Fuel System: Use clean, high-quality fuel and replace fuel filters according to the manufacturer's recommendations. Drain water from the fuel/water separator regularly to prevent fuel system issues.
- Seasonal Storage: Before storing your 8940 for the off-season, stabilize the fuel, grease all fittings, and disconnect the battery to prevent damage and corrosion. Consider covering the tractor to protect it from the elements.
History & Background
The Case IH 8940 was introduced in 1994 as part of the 8900 series, replacing earlier models and offering enhanced features and performance. This series represented a significant advancement in tractor technology for Case IH, further solidifying the brand's position in the agricultural equipment market. The 8940 quickly gained a reputation for its reliability and versatility, making it a significant contributor to the success of Case IH during that period.
Frequently Asked Questions
What engine is in the Case Ih 8940?
The Case IH 8940 is powered by a Cummins 5.9L inline 6-cylinder diesel engine, producing approximately 160 horsepower.
What is the PTO horsepower on a 8940?
The Case IH 8940 has a PTO horsepower rating of approximately 135 HP and offers both 540 and 1000 RPM PTO options.
What oil filter fits the 8940?
The Case IH 8940 typically uses a Fleetguard LF3349 or a similar cross-reference such as a Wix 51794 or a Baldwin B1410 for the engine oil filter. Always verify compatibility with your specific tractor using your tractor's serial number.
What are common parts needed for the 8940?
Common wear parts for the Case IH 8940 include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan, alternator), hydraulic seals, steering components (tie rod ends, ball joints), and clutch parts (clutch disc, pressure plate).

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