Massey Ferguson 55K Tractor Parts

55k parts and accessories

The Massey Ferguson 55k, manufactured from 1976 to 1978, was a popular utility tractor known for its reliability and versatility. Powered by a Perkins A4.248 diesel engine producing approximately 56 horsepower, the MF 55k delivered a robust 49 PTO horsepower. Farmers appreciated its power-to-weight ratio, making it suitable for a wide array of tasks.

The Massey Ferguson 55k entered the market in 1976 and was produced until 1978, representing a solid offering in the utility tractor segment. Its heart is the Perkins A4.248 diesel engine, a 4-cylinder engine displacing 248 cubic inches (4.1 liters), delivering around 56 engine horsepower. This provided ample power for various farm tasks. The transmission is a manual gear type, offering 8 forward and 2 reverse speeds, enabling operators to select the optimal speed for their specific needs. The PTO delivers 49 horsepower at 540 RPM, ideal for running implements like mowers and balers. Hydraulically, the MF 55k provides approximately 8 GPM flow to power implements and the 3-point hitch, which is a Category II hitch offering a lift capacity around 3,400 lbs. This allowed it to handle a variety of attachments. This tractor was frequently employed in row crop operations, hay production, livestock management, and light tillage. While other Massey Ferguson models like the 1085 offered more horsepower and heavier-duty capabilities, the 55k was distinguished by its agility, fuel efficiency, and affordability.

Specifications

Engine	Perkins A4.248 56 HP Diesel
PTO HP	49 HP @ 540 RPM
Transmission	Manual Gear, 8 Forward / 2 Reverse
Hydraulics	8 GPM, 2 remotes (optional)
3-Point Hitch	Category II, 3400 lbs Lift Capacity
Fuel Capacity	18 gallons
Weight	5400 lbs
Years Produced	1976-1978

Maintenance Tips

Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation using a high-quality diesel engine oil and a filter meeting or exceeding OEM specifications.
Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter and fluid every 500 hours or annually, whichever comes first. Use a fluid that meets Massey Ferguson specifications for your climate.
Fuel System: Use clean, high-quality diesel fuel and consider adding a fuel stabilizer, especially during seasonal storage, to prevent fuel degradation and injector clogging. Drain any water from the fuel/water separator regularly.

History & Background

The Massey Ferguson 55k was introduced in the mid-1970s as a versatile utility tractor designed to meet the needs of smaller and medium-sized farms. There were no major redesigns during its relatively short production run. It remains a respected tractor in agricultural history, known for its simplicity and dependability.

Frequently Asked Questions

What engine is in the Massey Ferguson 55k?

The Massey Ferguson 55k is equipped with a Perkins A4.248 4-cylinder diesel engine, producing approximately 56 horsepower.

What is the PTO horsepower on a 55k?

The PTO horsepower on the Massey Ferguson 55k is 49 HP at 540 RPM.

What oil filter fits the 55k?

A common oil filter for the Massey Ferguson 55k is a Wix 51215 or a Fram PH2951. Always verify fitment with your parts supplier using your tractor's serial number.

What are common parts needed for the 55k?

Commonly replaced parts for the MF 55k include fuel filters, oil filters, air filters, hydraulic filters, fan belts, hydraulic seals, tie rod ends, and clutch discs.

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