Ford New Holland 531 Tractor Parts
531 parts and accessories
The Ford New Holland 531 tractor, manufactured from 1975 to 1979, was a popular choice for farmers needing a reliable utility tractor. Typically powered by a Ford 172 CID gasoline or diesel engine producing around 52 horsepower, the 531 delivered approximately 45 PTO horsepower, making it well-suited for a variety of tasks. Its simple design and dependability solidified its place as a versatile workhorse on many farms.
The Ford New Holland 531 was produced between 1975 and 1979, building upon the legacy of earlier Ford tractor models. It was offered with either a Ford 172 cubic inch (2.8L) gasoline engine producing approximately 52 horsepower or a Ford 172 cubic inch (2.8L) diesel engine, also rated around 52 horsepower. Both engines were known for their durability and ease of maintenance. The standard transmission was an 8-speed manual gear transmission, providing a good range of speeds for different field operations. The independent PTO delivered around 45 horsepower at 540 RPM. Hydraulic capacity was approximately 6 gallons per minute, powering the two rear remotes. The 3-point hitch was a Category I, offering a lift capacity of around 2,500 lbs. The 531 found common application in row crop cultivation, hay baling, livestock operations (feeding, manure handling), and light tillage work. Compared to larger models in the Ford New Holland lineup, the 531 offered a more compact size and lower operating costs, making it attractive to smaller farms or as a secondary tractor for larger operations.
Specifications
| Engine | Ford 172 CID 52 HP Diesel/Gasoline |
|---|---|
| PTO HP | 45 HP @ 540 RPM |
| Transmission | Gear 8-speed |
| Hydraulics | 6 GPM, 2 remotes |
| 3-Point Hitch | Category I, 2500 lbs |
| Fuel Capacity | 17 gallons |
| Weight | 4500 lbs |
| Years Produced | 1975-1979 |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 200-250 hours of operation, using a high-quality oil that meets Ford New Holland specifications. Regularly check the oil level and top off as needed.
- Hydraulic System: Inspect hydraulic hoses and fittings for leaks. Replace hydraulic fluid and filter every 500 hours of operation, using the recommended hydraulic fluid type.
- Fuel System: Use clean, fresh fuel and add a fuel stabilizer if storing the tractor for extended periods. Change the fuel filter regularly to prevent fuel system clogs.
- Seasonal Storage: Before storing the tractor for the winter, drain the fuel tank or add a fuel stabilizer, change the engine oil and filter, grease all fittings, and disconnect the battery. Store the tractor in a dry, sheltered location.
History & Background
Introduced in 1975, the Ford New Holland 531 was a direct successor to earlier Ford models, offering improved features and a more modern design. While it did not undergo any major redesigns during its production run, it continued to be a reliable and popular choice for farmers. Its significance lies in its versatility and affordability, making it a valuable asset to farms of all sizes.
Frequently Asked Questions
What engine is in the Ford New Holland 531?
The Ford New Holland 531 typically features a Ford 172 CID (2.8L) gasoline or diesel engine, producing approximately 52 horsepower.
What is the PTO horsepower on a 531?
The Ford New Holland 531 delivers approximately 45 PTO horsepower at 540 RPM.
What oil filter fits the 531?
Common oil filter cross-references for the Ford New Holland 531 include Fram PH3600, Wix 51215, and NAPA 1215. Always verify compatibility with your specific engine configuration.
What are common parts needed for the 531?
Common wear parts for the Ford New Holland 531 include engine oil filters, fuel filters, air filters, hydraulic filters, belts (fan belt, alternator belt), hydraulic seals (cylinder seals, pump seals), steering components (tie rod ends, ball joints), and clutch parts (clutch disc, pressure plate).

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