Ford New Holland 3100 Tractor Parts
3100 parts and accessories
The Ford New Holland 3100 tractor, manufactured from 1965 to 1975, was a reliable workhorse on farms across America. Typically powered by a Ford 158 cubic inch engine offering around 40 horsepower, it delivered approximately 34 PTO horsepower, making it perfect for light to medium duty tasks. Its simplicity and dependability made it a favorite among farmers for various agricultural applications.
The Ford New Holland 3100, built between 1965 and 1975, emerged as a popular choice for farmers needing a versatile and dependable tractor. Its power plant was typically a Ford 158 cubic inch, 3-cylinder engine, available in both gasoline and diesel versions. This engine delivered around 40 horsepower. The transmission was a standard 6-speed manual gear transmission, offering a good range of speeds for different tasks. The independent PTO delivered around 34 horsepower at 540 RPM. The hydraulic system provided a flow rate of approximately 6 GPM. It featured a Category I 3-point hitch. Common farming applications included haying, light tillage, livestock feeding, and general farm work. While larger tractors existed in the Ford New Holland lineup, the 3100 distinguished itself as a balanced, affordable, and reliable machine suitable for a wide range of farm operations.
Specifications
| Engine | Ford 158 CI 40 HP Diesel/Gas |
|---|---|
| PTO HP | 34 HP @ 540 RPM |
| Transmission | 6-Speed Manual |
| Hydraulics | 6 GPM, 1-2 remotes |
| 3-Point Hitch | Category I, 2200 lbs lift |
| Fuel Capacity | 14.5 gallons |
| Weight | 3100 lbs |
| Years Produced | 1965-1975 |
Maintenance Tips
- Change engine oil and filter every 100-200 hours of operation, using a high-quality oil specified for diesel or gasoline engines, depending on your tractor's engine type.
- Inspect and maintain the hydraulic system regularly, checking for leaks and ensuring proper fluid levels. Replace hydraulic filters according to the manufacturer's recommendations.
- Keep the fuel system clean by using clean fuel and replacing the fuel filter regularly. Drain any water accumulation from the fuel tank to prevent corrosion and fuel line blockages.
- Before storing the tractor for the off-season, drain fluids, add fuel stabilizer, and properly protect the tires from direct sunlight to extend their lifespan.
History & Background
Introduced in 1965, the Ford 3100 was part of the 3000 series tractors aimed at providing versatile and reliable power for small to medium sized farms. It remained largely unchanged throughout its production run, showcasing the strength of its original design. The 3100 played a significant role in modernizing farming practices by providing affordable mechanization.
Frequently Asked Questions
What engine is in the Ford New Holland 3100?
The Ford New Holland 3100 typically uses a Ford 158 cubic inch 3-cylinder engine, producing around 40 horsepower. It was available in both gasoline and diesel versions.
What is the PTO horsepower on a 3100?
The Ford New Holland 3100 delivers approximately 34 PTO horsepower at 540 RPM.
What oil filter fits the 3100?
Common oil filter cross-references for the Ford New Holland 3100 include Fram PH25, Wix 51215, and NAPA 1215. Always verify compatibility with your specific engine configuration.
What are common parts needed for the 3100?
Common wear parts for the Ford New Holland 3100 include oil filters, fuel filters, air filters, hydraulic filters, fan belts, hydraulic seals, tie rod ends, steering drag links, clutch discs, and pressure plates.

D1NN772B - PTO Input Shaft
SKU: D1NN772B
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SKU: C5NNN705A
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C5NN772A - PTO Input Shaft
SKU: C5NN772A
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C5NN747A - PTO Housing Gasket
SKU: C5NN747A
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C5NN723A - PTO Shift Lever
SKU: C5NN723A
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C5NN717A - PTO Clutch Sleeve
SKU: C5NN717A
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SKU: 957E727A
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83948847 - PTO Shaft
SKU: 83948847
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81819532 - PTO Shift Arm
SKU: 81819532
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81819531 - PTO Shift Plate
SKU: 81819531
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81801836 - PTO Shift Fork
SKU: 81801836
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SKU: RC2
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E4NN5230FA17M - Muffler
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C7NN5230G - MUFFLER
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