• 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

Massey Ferguson 3670 (A) Engine specs

12 engine values on record for the MF 3670 (A).

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.

What engine is in an MF 3670 (A)?

An MF 3670 (A) has a Valmet 620 DS, a 6-cylinder 6.60 L diesel engine.

Engine — Valmet 620 DS specifications
Make & modelValmet 620 DS
FuelDiesel
Cylinders6
Displacement402.6 ci · 6.60 L
AspirationSupercharged
CoolingLiquid-cooled
Maximum torque449 lb·ft · 609 N·m
Maximum torque speed1,306 rpm
Cylinders6
Displacement7.0 qt · 6.6 L
Bore4.3 in · 108 mm
Stroke4.7 in · 120 mm
Rated engine speed2,200 rpm
Torque rise28 %

Source · Traktorenlexikon, “Massey Ferguson MF 3670”

Sources and how this page was built

12 engine values from Traktorenlexikon, “Massey Ferguson MF 3670”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Massey Ferguson MF 3670 — CC BY-SA 4.0, WIKIBOOKS-TL-87099 · revision 1066530. Wikibooks contributors (Traktorenlexikon). Original document