Massey Ferguson 392S Tractor Parts
392s parts and accessories
The Massey Ferguson 392s, manufactured from approximately 1987 to 1995, was a popular utility tractor known for its reliability and versatility on the farm. Powered by a Perkins diesel engine producing around 77 horsepower, and delivering approximately 67 PTO horsepower, the 392s was favored by farmers for its robust performance in various agricultural tasks.
The Massey Ferguson 392s was introduced as part of the 300 series, building upon Massey Ferguson's reputation for dependable farm equipment. Production spanned from roughly 1987 to 1995, making it a common sight on farms across North America and beyond. The tractor is powered by a Perkins AD4.236 four-cylinder diesel engine, delivering approximately 77 engine horsepower with a displacement of 236 cubic inches (3.9 liters). This engine provided ample power for a variety of tasks. The transmission is typically an 8-speed manual gear transmission (though some variations existed). PTO horsepower is rated at around 67 HP, usually with a standard 540 RPM PTO. Hydraulic capacity is approximately 8.7 GPM, powering two rear remotes. The 3-point hitch is a Category II hitch, providing good lift capacity for implements. Farmers used the 392s for row crop operations, hay baling, livestock management, and light tillage. Compared to smaller models like the MF 240, the 392s offered increased power and capabilities, while remaining more compact and agile than larger tractors in the Massey Ferguson lineup.
Specifications
| Engine | Perkins AD4.236 77 HP Diesel |
|---|---|
| PTO HP | 67 HP @ 540 RPM |
| Transmission | 8-Speed Manual |
| Hydraulics | 8.7 GPM, 2 remotes |
| 3-Point Hitch | Category II, 3968 lbs Lift Capacity |
| Fuel Capacity | 17.2 gallons |
| Weight | 6,700 lbs |
| Years Produced | 1987-1995 (Approximate) |
Maintenance Tips
- Engine Oil & Filter: Change the engine oil and filter every 250 hours of operation. Use a high-quality diesel engine oil meeting API CF-4 or higher specifications.
- Hydraulic System: Inspect hydraulic fluid levels regularly and change the hydraulic filter every 500 hours. Use only Massey Ferguson-approved hydraulic fluid to protect the system components.
- Fuel System: Use clean, high-quality diesel fuel and replace the fuel filter annually, or more frequently if fuel contamination is suspected. Drain water from the fuel tank regularly.
- Seasonal Storage: Before storing the tractor for an extended period, add a fuel stabilizer to the fuel tank, grease all fittings, and disconnect the battery. Store the tractor in a dry location.
History & Background
The Massey Ferguson 392s was part of the renowned 300 series, introduced to provide farmers with a reliable and versatile utility tractor. While there weren't major redesigns during its production run, the 392s cemented its place as a workhorse on farms, known for its dependable Perkins engine and adaptable capabilities.
Frequently Asked Questions
What engine is in the Massey Ferguson 392s?
The Massey Ferguson 392s is equipped with a Perkins AD4.236 four-cylinder diesel engine, producing approximately 77 horsepower.
What is the PTO horsepower on a 392s?
The PTO horsepower of the Massey Ferguson 392s is approximately 67 HP, and it operates at a standard 540 RPM.
What oil filter fits the 392s?
The correct oil filter for the Massey Ferguson 392s is commonly a Wix 51794 or a Fram PH2951. Always verify fitment with your specific tractor and the filter manufacturer's specifications.
What are common parts needed for the 392s?
Common wear parts for the Massey Ferguson 392s include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seals, steering linkage components, clutch discs, and pressure plates.

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