Ford New Holland 9684 Tractor Parts
9684 parts and accessories
The Ford New Holland 9684, manufactured from 1983 to 1989, was a powerful and reliable workhorse for farmers. Equipped with a robust 325 HP V8 diesel engine and a substantial PTO horsepower rating, the 9684 was well-regarded for its pulling power and ability to handle demanding tasks. Its dependability and capacity made it a popular choice for large-scale farming operations.
The Ford New Holland 9684 was introduced in 1983 and remained in production until 1989, part of the TW series of tractors known for their power. It was designed to meet the needs of farmers requiring a high-horsepower tractor for broad acre work. The 9684 is powered by a Caterpillar 3406 14.6L 6-cylinder diesel engine producing approximately 325 engine horsepower. The transmission is a 12-speed partial power shift. The PTO delivers around 270 horsepower at 1000 RPM. The hydraulic system has a capacity of approximately 25 GPM powering multiple remote valves. It features a Category III three-point hitch. The 9684 was commonly used for tillage, planting, and other heavy-duty field operations. What set the 9684 apart from other tractors in the lineup was its focus on raw power and pulling capacity, making it suitable for large implements and heavy workloads.
Specifications
| Engine | Caterpillar 3406 325 HP 14.6L Diesel |
|---|---|
| PTO HP | 270 HP @ 1000 RPM |
| Transmission | Partial Powershift 12-speed |
| Hydraulics | 25 GPM, 3-4 remotes |
| 3-Point Hitch | Category III, 8,200 lbs lift capacity |
| Fuel Capacity | 175 gallons |
| Weight | 25,000 lbs |
| Years Produced | 1983-1989 |
Maintenance Tips
- Engine Oil and Filter: Change the engine oil and filter every 250 hours of operation using the recommended oil type and a high-quality filter to ensure optimal engine lubrication and longevity.
- Hydraulic System Maintenance: Inspect the hydraulic oil level regularly and change the hydraulic filter every 500 hours. Use the correct type of hydraulic fluid and check for leaks in hoses and fittings.
- Fuel System Care: Use clean, high-quality diesel fuel and replace the fuel filter every 250 hours to prevent fuel system contamination. Drain any water from the fuel tank regularly.
- Seasonal Storage: Before storing the tractor for the off-season, 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 Ford New Holland 9684 was launched in the early 1980s to provide farmers with a high-horsepower option for increasingly demanding agricultural tasks. While no major redesigns occurred during its production run, it represented a significant step forward in tractor power and capability. The 9684 contributed to the trend of larger, more powerful tractors becoming essential for efficient large-scale farming.
Frequently Asked Questions
What engine is in the Ford New Holland 9684?
The Ford New Holland 9684 is equipped with a Caterpillar 3406 14.6L 6-cylinder diesel engine producing approximately 325 horsepower.
What is the PTO horsepower on a 9684?
The PTO horsepower on the Ford New Holland 9684 is approximately 270 HP at 1000 RPM.
What oil filter fits the 9684?
The oil filter for the Ford New Holland 9684 is commonly cross-referenced to a Wix 51791 or a Fleetguard LF3349. Always verify the correct filter for your specific engine serial number.
What are common parts needed for the 9684?
Common wear parts for the 9684 include engine oil filters, fuel filters, hydraulic filters, air filters, fan belts, hydraulic cylinder seal kits, steering cylinder repair kits, and clutch components.

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