Ford New Holland NAB Tractor Parts
NAB parts and accessories
The Ford New Holland NAB was a popular agricultural tractor, known for its reliability and versatility on the farm. Produced from 1939 - 1952, this model was typically equipped with a gasoline engine producing around 32 horsepower. Its practical PTO horsepower made it a favorite for various tasks, contributing significantly to increased farm productivity during its era.
The Ford New Holland NAB is a legacy tractor that served as a workhorse on farms across the nation. Production ran from 1939 - 1952. This model typically features a Ford 120 CID gasoline engine producing around 32 horsepower. It used a 4-speed manual transmission, allowing for a range of working speeds. The PTO delivers approximately 27 horsepower at 540 RPM. The hydraulic system has a capacity of around 3 GPM, sufficient for basic implements. It utilizes a Category I 3-point hitch. Farmers commonly employed the NAB for tasks such as plowing, cultivating, mowing, and light loader work. It was distinguished from earlier models by an improved hydraulic system and better accessibility for maintenance. Later models introduced advancements in the governor and carburetor design, contributing to more efficient fuel consumption and smoother operation.
Specifications
| Engine | Ford 120 CID 32 HP Gasoline |
|---|---|
| PTO HP | 27 HP @ 540 RPM |
| Transmission | Manual 4-Speed |
| Hydraulics | 3 GPM, 0 remotes |
| 3-Point Hitch | Category I, 1200 lbs |
| Fuel Capacity | 11 gallons |
| Weight | 2840 lbs |
| Years Produced | 1939-1952 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 125 hours of operation. Use a high-quality oil suitable for gasoline engines, like SAE 30 or 10W-30, and a compatible oil filter (e.g., Fram PH8A or equivalent).
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the fluid every 500 hours. Ensure proper filtration to prevent contamination that can damage hydraulic components.
- Fuel System: Keep the fuel tank clean and free from debris. Consider adding a fuel stabilizer to prevent gumming and corrosion, especially during seasonal storage. Clean the fuel filter regularly.
- Seasonal Storage: Before storing the tractor for the winter, drain all fluids (fuel, oil, coolant) or add stabilizers. Disconnect the battery and store it in a cool, dry place. Cover the tractor to protect it from the elements.
History & Background
The Ford New Holland NAB was introduced in 1939, as a significant upgrade from earlier Ford tractor models. It featured a redesigned hydraulic system and engine, making it more capable and user-friendly for farmers. This model played a crucial role in the mechanization of agriculture and remains a popular choice among vintage tractor enthusiasts.
Frequently Asked Questions
What engine is in the Ford New Holland NAB?
The Ford New Holland NAB is typically equipped with a Ford 120 CID gasoline engine producing approximately 32 horsepower.
What is the PTO horsepower on a NAB?
The PTO horsepower is around 27 HP at 540 RPM.
What oil filter fits the NAB?
A common oil filter for the Ford New Holland NAB is the Fram PH8A or equivalent. Other compatible filters include Wix 51061 and NAPA 1061. Always verify fitment before installation.
What are common parts needed for the NAB?
Common wear parts for the Ford New Holland NAB include oil filters, fuel filters, spark plugs, ignition points, belts (fan and generator), hydraulic pump seals, steering sector bushings, clutch disc and pressure plate, and radiator hoses.

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