Ford New Holland 631 Tractor Parts

631 parts and accessories

The Ford New Holland 631 tractor, a workhorse for farmers, was produced from 1958-1962. Typically powered by a gasoline engine producing around 34 horsepower, it offered a practical PTO horsepower for various farm tasks. Its reliability and straightforward design made it a popular choice for small to medium-sized farms during its production run.

The Ford New Holland 631 was introduced as a utility tractor designed for general farm work. Production ran from 1958 to 1962. The standard engine was a Ford 134 CID 4-cylinder gasoline engine, producing approximately 34 horsepower. Some models were equipped with a diesel engine option, offering improved fuel economy. The transmission was typically a 4-speed manual gear transmission, providing a range of speeds suitable for different tasks. The rear PTO delivered around 30 horsepower at 540 RPM. The hydraulic system offered a moderate flow rate, adequate for operating implements like loaders and mowers. The 3-point hitch was typically Category I, capable of lifting several hundred pounds. Common applications included mowing, light tillage, hay production, and general livestock work. What distinguished the 631 from other models in the lineup was its compact size and versatile capabilities, making it suitable for smaller farms or as a second tractor for larger operations.

Specifications

Engine	Ford 134 CID 34 HP Gas
PTO HP	30 HP @ 540 RPM
Transmission	Gear 4-speed
Hydraulics	5 GPM, 1 remotes
3-Point Hitch	Category I, 1500 lbs
Fuel Capacity	14 gallons
Weight	2800 lbs
Years Produced	1958-1962

Maintenance Tips

Engine Oil Changes: Change the engine oil and filter every 100-150 hours of operation, or at least annually. Use the recommended oil type and filter for optimal engine protection.
Hydraulic System Maintenance: Check the hydraulic fluid level regularly and replace the hydraulic filter every 200-300 hours. Use clean, compatible hydraulic fluid to prevent contamination and ensure smooth operation.
Fuel System Care: Regularly inspect and clean the fuel filter and sediment bowl to prevent fuel line clogs. Use fresh fuel and consider adding a fuel stabilizer during seasonal storage.

History & Background

The Ford New Holland 631 was part of the broader Ford tractor lineup aimed at providing versatile and affordable tractors for a wide range of farming operations. It was introduced during a period of agricultural modernization and offered farmers a reliable machine for increasing productivity. While not revolutionary, the 631 played a significant role in the mechanization of smaller farms.

Frequently Asked Questions

What engine is in the Ford New Holland 631?

The Ford New Holland 631 typically features a Ford 134 cubic inch (CID) 4-cylinder gasoline engine, producing approximately 34 horsepower.

What is the PTO horsepower on a 631?

The Ford New Holland 631 has a PTO horsepower rating of approximately 30 horsepower at 540 RPM.

What oil filter fits the 631?

Common oil filter cross-references for the Ford New Holland 631 include Fram PH3614, Wix 51069, and NAPA 1069. Always verify compatibility with your specific tractor before installation.

What are common parts needed for the 631?

Common parts needed for the Ford New Holland 631 include engine oil filters, fuel filters, air filters, hydraulic filters, fan belts, spark plugs, clutch discs, and steering components like tie rod ends.

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