- Rigid chassis
- WhichTractor size: Standard-size
- No lab test on file
- 1990–1995
It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
Massey Ferguson 3670 (A) specs: hp, weight, years
Valmet 620 DS six-cylinder diesel. The manufacturer claimed 167.8 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
167.8 hp
125.1 kW as stated by the source
No lab test on file
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Massey Ferguson MF 3670”, claimed
This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.
- Weight
- 14,573 lb
- 3-point lift
- 14,110 lb
- Top speed
- 18.6–24.9 mph
Massey Ferguson 3670 (A) specs: key facts
The Massey Ferguson 3670 (A) was built from 1990 to 1995.
The Massey Ferguson 3670 (A) has a claimed engine power (gross or net not stated) of 125.1 kW (167.8 hp); it has no measured PTO figure.
The Massey Ferguson 3670 (A) is four-wheel drive (4WD).
The Massey Ferguson 3670 (A) has a Valmet 620 DS engine, a 6-cylinder 6.60 L diesel unit.
The Massey Ferguson 3670 (A) weighs 6,610 kg (14,573 lb) unladen.
The Massey Ferguson 3670 (A) has a rear PTO running at 540/1000 rpm.
The three-point hitch of the Massey Ferguson 3670 (A) lifts 6,400 kg (14,110 lb) at the lower-link ends.
Source · Traktorenlexikon, “Massey Ferguson MF 3670”
How does the 3670 (A) compare with its class?
- Limitation:
The power figure is a manufacturer claim, not a measurement. No laboratory test report exists for this machine. Of the 153 tractors within 10% of its power, 12% carry one.
Derived by WhichTractor from 153 comparable records. How we work this out

How much horsepower does a 3670 (A) have?
The only figure for the 3670 (A) is 167.8 hp (125.1 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Massey Ferguson MF 3670”
What engine is in a 3670 (A)?
A 3670 (A) has a Valmet 620 DS, a 6-cylinder 6.60 L diesel engine.
| Make & model | Valmet 620 DS |
|---|---|
| Cylinders | 6, liquid-cooled |
| Displacement | 402.6 ci · 6.60 L |
| Aspiration | supercharged |
| Max torque | 449 lb·ft · 609 N·m @ 1,306 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Massey Ferguson MF 3670”
How much will a 3670 (A) lift?
A 3670 (A) lifts 14,110 lb (6,400 kg) at the lower-link ends.
| System | Open centre |
|---|---|
| Pressure | 2,277–2,350 psi · 157–162 bar |
| Lift at ends | 14,110 lb · 6,400 kg |
| Rear PTO | 540/1000 rpm @ 1,992 engine rpm |
Source · Traktorenlexikon, “Massey Ferguson MF 3670”
What transmission does a 3670 (A) have?
Transmission specifications for the 3670 (A) are below.
| Clutch | Pedal-operated, dry and air-cooled VALEO single-plate clutch |
|---|---|
| Steering | Hydrostatic Danfoss steering, type OSPC-ON |
| Top speed | 18.6–24.9 mph · 30–40 km/hthe article lists alternatives |
Source · Traktorenlexikon, “Massey Ferguson MF 3670”
How much does a 3670 (A) weigh?
A 3670 (A) weighs 14,573 lb (6,610 kg) unladen.
| Unladen weight | 14,573 lb · 6,610 kg |
|---|---|
| Maximum front axle load | 8,818 lb · 4,000 kg |
| Maximum rear axle load | 16,314 lb · 7,400 kg |
| Wheelbase | 115.2 in · 2,925 mmA |
| Length | 198.8 in · 5,050 mm |
| Width | 94.5 in · 2,400 mm |
| Height | 118.1 in · 3,000 mm |
| Ground clearance | 16.9 in · 430 mm |
| Front track | 66.4–85.6 in · 1,686–2,174 mm |
| Rear track | 73.7–83.7 in · 1,871–2,125 mm |
Source · Traktorenlexikon, “Massey Ferguson MF 3670”
What oil does a 3670 (A) take, and how much?
A 3670 (A) engine takes 20.1 qt (19.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.
| System | Capacity |
|---|---|
| Engine oil | 20.1 qt · 19.0 LSource: Traktorenlexikon, “Massey Ferguson MF 3670” · single source, not independently verified |
| Hydraulic | 93.0 qt · 88.0 LSource: Traktorenlexikon, “Massey Ferguson MF 3670” · single source, not independently verified |
| Front axle | 11.6 qt · 11.0 LSource: Traktorenlexikon, “Massey Ferguson MF 3670” · single source, not independently verified |
| Final drives | 3.5 qt · 3.3 LSource: Traktorenlexikon, “Massey Ferguson MF 3670” · single source, not independently verified |
| Cooling system | 26.4 qt · 25.0 LSource: Traktorenlexikon, “Massey Ferguson MF 3670” · single source, not independently verified |
Always confirm against the operator’s manual for your machine before service.
Which tractors compare with a 3670 (A)?
Within 10% of its 167.8 hp of claimed engine power, the same type, and first built within 15 years of it.
- John Deere 4555 (A)167.8 hp engine, claimed · 1989–1992Side by side with the 3670 (A) →
- Renault 180-94 TZ167.8 hp engine, claimed · 1991–1997Side by side with the 3670 (A) →
- John Deere 4560 (A)167.8 hp engine, claimed · 1992–1994Side by side with the 3670 (A) →
- John Deere 7800 (A)167.8 hp engine, claimed · 1992–1997Side by side with the 3670 (A) →
- New Holland-Fiat G 170167.8 hp engine, claimed · 1993–2003Side by side with the 3670 (A) →
- Steyr 9170a167.8 hp engine, claimed · 1993–1995Side by side with the 3670 (A) →
Common questions about the Massey Ferguson 3670 (A)
Is a 3670 (A) two-wheel drive or four-wheel drive?
The Massey Ferguson 3670 (A) is four-wheel drive (4WD).
What PTO does a 3670 (A) have?
A 3670 (A) has a 540/1000 rpm rear PTO.
Sources and how this page was built
Compiled from Traktorenlexikon, “Massey Ferguson MF 3670”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Massey Ferguson MF 3670 — CC BY-SA 4.0, WIKIBOOKS-TL-87099 · revision 1066530. Wikibooks contributors (Traktorenlexikon). Original document