Ford New Holland 3550 Tractor Parts
3550 parts and accessories
The Ford New Holland 3550, produced from 1965 to 1975, was a popular utility tractor among farmers for its reliability and versatility. Powered by either a robust gas or diesel engine producing around 52 horsepower, it offered ample power for various tasks. With a PTO horsepower rating around 46 HP, the 3550 excelled in powering implements such as mowers, tillers, and balers, making it a workhorse on many farms.
The Ford New Holland 3550 was introduced in 1965 and remained in production until 1975, serving as a versatile option in Ford's utility tractor lineup. It was available with two engine options: a Ford 172 cubic inch gasoline engine producing approximately 52 horsepower, or a Ford 175 cubic inch diesel engine also rated around 52 horsepower. These engines provided ample power for various agricultural tasks. The 3550 typically featured a manual transmission with options for 6 forward and 2 reverse gears, or an 8-speed transmission. The PTO delivered approximately 46 horsepower at 540 RPM, allowing it to efficiently operate a wide range of implements. The hydraulic system offered a capacity of around 7 GPM, sufficient for operating implements and the 3-point hitch, which was typically a Category I or II hitch, providing a lift capacity of around 2500 lbs. The 3550 was commonly used for row crop operations, hay production, livestock management, and light tillage work. What set the 3550 apart from similar models was its combination of power, simplicity, and affordability, making it a popular choice for small to medium-sized farms.
Specifications
| Engine | Ford 172 Gas or Ford 175 Diesel, 52 HP |
|---|---|
| PTO HP | 46 HP @ 540 RPM |
| Transmission | 6x2 or 8-Speed Manual |
| Hydraulics | 7 GPM, Up to 2 remotes |
| 3-Point Hitch | Category I/II, 2500 lbs |
| Fuel Capacity | 17 gallons |
| Weight | 4200 lbs |
| Years Produced | 1965-1975 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 150-200 hours of operation using the recommended oil type and a quality filter to ensure proper lubrication and engine longevity.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic fluid and filter every 500 hours, or annually, to maintain optimal performance of the hydraulic system and prevent contamination.
- Fuel System: Use clean fuel and regularly inspect the fuel filter. Drain any water or sediment from the fuel tank to prevent fuel system issues and ensure smooth engine operation.
- Seasonal Storage: Before storing the tractor for extended periods, stabilize the fuel, grease all fittings, disconnect the battery, and store it in a dry place to prevent corrosion and ensure easy start-up in the following season.
History & Background
The Ford New Holland 3550 was launched in the mid-1960s as part of Ford's strategy to offer versatile and affordable tractors to farmers. While there weren't major redesigns during its production run, the 3550 remained a popular choice for its balance of power, simplicity, and reliability, contributing significantly to the mechanization of small and medium-sized farms.
Frequently Asked Questions
What engine is in the Ford New Holland 3550?
The Ford New Holland 3550 could be equipped with either a Ford 172 cubic inch gasoline engine or a Ford 175 cubic inch diesel engine, both producing approximately 52 horsepower.
What is the PTO horsepower on a 3550?
The Ford New Holland 3550 typically delivers around 46 PTO horsepower at 540 RPM.
What oil filter fits the 3550?
The oil filter for the Ford New Holland 3550 is commonly a Fram PH25, Wix 51215, or a NAPA 1215. Always verify the correct filter for your specific engine configuration.
What are common parts needed for the 3550?
Commonly needed parts for the Ford New Holland 3550 include oil filters, fuel filters, air filters, hydraulic filters, belts, hydraulic seals, steering components, clutch discs, and pressure plates.

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