Case IH 400-FARMALL Tractor Parts
400 FARMALL parts and accessories
The Case IH 400 Farmall tractor, manufactured from 1995 to 1999, was a versatile machine powered by a Cummins 5.9L diesel engine, delivering approximately 95 horsepower. Known for its reliability and ease of operation, the 400 Farmall was a popular choice among farmers for its strong PTO horsepower and adaptable use in various agricultural tasks.
The Case IH 400 Farmall was introduced in 1995 as part of the Farmall series, filling a need for a mid-range utility tractor. Production continued until 1999. It features a Cummins 5.9L 6-cylinder diesel engine, producing around 95 engine horsepower. The engine has a displacement of 359 cubic inches. Transmission options include a standard gear transmission with multiple speeds forward and reverse to tailor to many jobs. The PTO horsepower is rated at approximately 80 HP, with a 540 RPM PTO speed. Hydraulic capacity is roughly 20 GPM, providing ample power for implements. The 3-point hitch is typically a Category II, capable of lifting around 4,000 lbs. The 400 Farmall found applications in row crop operations, hay baling, livestock management, and light tillage. Its size and power positioned it between smaller utility tractors and larger row crop models, offering a balance of maneuverability and capability making it a solid choice for a broad range of operations.
Specifications
| Engine | Cummins 5.9L 95 HP Diesel |
|---|---|
| PTO HP | 80 HP @ 540 RPM |
| Transmission | Gear, Multiple Speeds Forward/Reverse |
| Hydraulics | 20 GPM, 2-3 remotes |
| 3-Point Hitch | Category II, 4000 lbs lift capacity |
| Fuel Capacity | 30 gallons |
| Weight | 8,000 lbs |
| Years Produced | 1995-1999 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation, using a high-quality diesel engine oil that meets the manufacturer's specifications.
- Hydraulic System: Inspect hydraulic fluid levels and filters regularly. Replace hydraulic filters every 500 hours or annually, whichever comes first, to prevent contamination and maintain optimal performance.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter every 250 hours to prevent fuel system issues. Drain water from the fuel/water separator regularly.
- Seasonal Storage: Before storing the tractor for the off-season, fill the fuel tank to prevent condensation. Disconnect the battery and store it in a cool, dry place. Grease all fittings and lubricate exposed metal surfaces to prevent rust.
History & Background
The Case IH 400 Farmall was launched in 1995, continuing the legacy of the Farmall name. This model retained the Farmall series' reputation for reliability and operator-friendliness. It solidified the Farmall series as a mainstay in general purpose farming and continues to be a favorite for small to medium sized operations.
Frequently Asked Questions
What engine is in the Case Ih 400 FARMALL?
The Case IH 400 Farmall is equipped with a Cummins 5.9L 6-cylinder diesel engine producing approximately 95 horsepower.
What is the PTO horsepower on a 400 FARMALL?
The PTO horsepower is approximately 80 HP at 540 RPM.
What oil filter fits the 400 FARMALL?
The oil filter is commonly a Fleetguard LF3349, Wix 51794, or equivalent. Always verify compatibility with your specific engine and consult your operator's manual.
What are common parts needed for the 400 FARMALL?
Commonly needed parts include engine oil filters, fuel filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic cylinder seal kits, steering components (tie rod ends, ball joints), clutch discs, and PTO shaft bearings.

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