Massey Ferguson 340 Tractor Parts
340 parts and accessories
The Massey Ferguson 340, manufactured from 1975 to 1978, was a popular utility tractor known for its reliability and versatility. Powered by a Perkins diesel engine producing around 45 horsepower, the MF 340 delivered approximately 40 PTO horsepower, making it well-suited for a variety of farming tasks. Its simple design and robust construction made it a favorite among farmers for general farm work.
The Massey Ferguson 340 was produced from 1975 to 1978, continuing Massey Ferguson's legacy of providing dependable agricultural tractors. The MF 340 featured a Perkins AD3.152 3-cylinder diesel engine, delivering around 45 engine horsepower with a displacement of 152 cubic inches. A key selling point was its efficient fuel consumption and reliable operation. The tractor was equipped with a gear-type transmission, typically offering 8 forward and 2 reverse speeds, providing a good range for various field operations. The independent PTO delivered approximately 40 horsepower at 540 RPM, suitable for running implements like mowers and rotary tillers. Its hydraulic system offered a capacity of around 8 GPM, powering the 3-point hitch and any optional remote hydraulic valves. The 3-point hitch was a Category I, with a lift capacity of approximately 2500 lbs. Farmers commonly used the MF 340 for row crop work, hay baling, livestock feeding, and light tillage. Compared to other tractors in the Massey Ferguson lineup, the 340 filled a niche between smaller utility models and larger row crop tractors, offering a balance of power and maneuverability.
Specifications
| Engine | Perkins AD3.152 45 HP Diesel |
|---|---|
| PTO HP | 40 HP @ 540 RPM |
| Transmission | Gear, 8 Forward / 2 Reverse |
| Hydraulics | 8 GPM, Up to 2 remotes |
| 3-Point Hitch | Category I, 2500 lbs |
| Fuel Capacity | 16 gallons |
| Weight | 4000 lbs |
| Years Produced | 1975-1978 |
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 genuine or equivalent oil filter.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use only specified hydraulic fluid to prevent damage to the system.
- Fuel System: Keep the fuel tank full during storage to prevent condensation. Use a fuel stabilizer to prevent fuel degradation, and change the fuel filter annually or as needed.
- Seasonal Storage: Before storing the tractor for extended periods, drain fluids, lubricate all grease fittings, and protect exposed metal parts with a rust preventative. Store in a dry location.
History & Background
Introduced in 1975, the Massey Ferguson 340 was designed to provide a reliable and versatile utility tractor for small to medium-sized farms. It replaced earlier models and offered improved performance and operator comfort. The MF 340 holds a significant place in agricultural history, representing a period of innovation in tractor design focused on efficiency and ease of use.
Frequently Asked Questions
What engine is in the Massey Ferguson 340?
The Massey Ferguson 340 is equipped with a Perkins AD3.152 3-cylinder diesel engine producing approximately 45 horsepower.
What is the PTO horsepower on a 340?
The Massey Ferguson 340 has a PTO horsepower rating of approximately 40 HP at 540 RPM.
What oil filter fits the 340?
A common oil filter for the MF 340 is a Fram PH2951 or equivalent. Cross-references include Wix 51258 and NAPA 1258. Always verify compatibility with your specific engine configuration.
What are common parts needed for the 340?
Commonly needed parts for the MF 340 include engine oil filters, fuel filters, hydraulic filters, fan belts, radiator hoses, hydraulic seals, tie rod ends, steering gearbox parts, clutch discs, and pressure plates.

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