Brand siblingMassey Ferguson 3670
The Massey Ferguson 3670 is a powerful tractor made from 1992 to 1994. It has a strong Valmet 620DS engine with 6 cylinders and 139.7 horsepower. This engine is turbocharged and diesel-powered, giving it lots of strength for tough farm work. The tractor has a special transmission with 32 forward and 32 reverse gears, making it easy to find the right speed for any job. This tractor is big and sturdy, measuring 94.7 inches wide and 114.1 inches tall. It has large 20.8-42 tires on both the front and back, which help it move well in fields. The 3670 has a comfortable cab for the driver and uses hydrostatic power steering, making it easy to control. It can lift heavy things with its Category 3 hitch, which can handle up to 10,990 pounds. The hydraulic system is strong too, with a pressure of 2480 psi, helping with many farm tasks.
Quick specs
- Category
- Agricultural
- Engine Power Output
- 140hp
- Transmission
- Two-speed power shift (Speedshift)
At a glance
How the 3670 compares
vs. Agricultural medianDistribution
Engine Power (hp)
Across all Agricultural tractors
This model
The 3670 ranks at the 65th percentile for engine power among recorded agricultural tractors.
Overview
About the Massey Ferguson 3670
The Massey Ferguson 3670 is a powerful tractor made from 1992 to 1994. It has a strong Valmet 620DS engine with 6 cylinders and 139.7 horsepower. This engine is turbocharged and diesel-powered, giving it lots of strength for tough farm work. The tractor has a special transmission with 32 forward and 32 reverse gears, making it easy to find the right speed for any job. This tractor is big and sturdy, measuring 94.7 inches wide and 114.1 inches tall. It has large 20.8-42 tires on both the front and back, which help it move well in fields. The 3670 has a comfortable cab for the driver and uses hydrostatic power steering, making it easy to control. It can lift heavy things with its Category 3 hitch, which can handle up to 10,990 pounds. The hydraulic system is strong too, with a pressure of 2480 psi, helping with many farm tasks.
Full specifications
Every recorded spec
General
| Manufacturer | Massey Ferguson |
|---|---|
| Model | 3670 |
| Category | Agricultural tractor |
| Years built | 1992–1994 |
Engine
| Make | Valmet |
|---|---|
| Model | 620DS |
| Power | 139.7hp |
| Cylinders | 6 |
| Displacement | 402ci |
| Bore | 4.25in |
| Stroke | 4.73in |
Transmission
| Type | Two-speed power shift (Speedshift) |
|---|---|
| Forward gears | 32 |
| Reverse gears | 32 |
Chassis & drive
| Steering | Hydrostatic power |
|---|---|
| Brakes | Single wet disc hydraulically actuated |
| Cab | Cab |
Hydraulics
| Pump flow | 14.5gpm |
|---|---|
| Pressure | 2,480psi |
Dimensions
| Width | 94.7in |
|---|---|
| Height | 114.1in |
Tires
| Front | 20.8-42 |
|---|---|
| Rear | 20.8-42 |
Capacities
| Cooling system | 7.1gal |
|---|
Head to head
3670 vs. Agricultural median
How the Massey Ferguson 3670 compares to other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 140 hp | 110 hp | +27% | 65th |
| Engine Displacement | 402 ci | 336 ci | +20% | 66th |
| Cylinders | 6 | 5.5 | +9% | 74th |
| Forward Gears | 32 | 16 | +100% | 91st |
| Width | 94.7 in | 79.5 in | +19% | 73rd |
| Height | 114 in | 111 in | +3% | 60th |
| 3-Point Hitch Capacity | 10,990 lb | 12,126 lb | -9% | 43rd |
Medians and percentiles are computed from the agricultural tractors in our database with a recorded value for each spec (sample sizes 93–1,130 models).
Compare to tractors with similar specs
Commonly compared Massey Ferguson tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Massey Ferguson 6616 | 140.7 hp | 15,930 lb | 2014+ | Compare → |
| Massey Ferguson 3660 | 141.2 hp | 11,650 lb | 1990–1994 | Compare → |
| Massey Ferguson 299 Advanced | 138.1 hp | — | — | Compare → |
| Massey Ferguson 6715S | 144 hp | 14,495 lb | 2017+ | Compare → |
| Massey Ferguson 6S.135 | 134.1 hp | 12,787 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers 7045 | 136.65 hp | 14,500 lb | 1978–1981 | Compare → |
| Allis Chalmers 210 | 136 hp | 12,425 lb | 1970–1973 | Compare → |
| AGCO RT135 | 143.94 hp | 15,525 lb | — | Compare → |
| Allis Chalmers T16 | 135 hp | 16,300 lb | — | Compare → |
| CaseIH 1455 XL | 145 hp | 11,499 lb | — | Compare → |
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FAQ
Common questions
When was the Massey Ferguson 3670 made?
The Massey Ferguson 3670 was manufactured from 1992 to 1994.
What hitch category is the Massey Ferguson 3670?
The Massey Ferguson 3670 uses a Category Category 3 hitch with a lift capacity of 10,990 lb.
What is the engine power output of the Massey Ferguson 3670?
Rated engine output for the Massey Ferguson 3670 is 139.7 hp, delivered by a 6-cylinder engine. The engine displaces 402 ci.
Which transmission does the Massey Ferguson 3670 use?
The Massey Ferguson 3670 is equipped with a Two-speed power shift (Speedshift) transmission with 32 forward gears.
What size tires does the Massey Ferguson 3670 use?
Factory rubber for the Massey Ferguson 3670 is 20.8-42 front tires and 20.8-42 rear tires.
How do I maintain a Massey Ferguson 3670?
Routine service for the Massey Ferguson 3670 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.


