Massey Ferguson 8140A Transmission specs

The fastest speed on record for an MF 8140 A is 18.6–24.9 mph (30–40 km/h). The gearbox itself is not on record yet.

12 transmission values on record for the MF 8140 A.

Engine power, claimed · gross or net not stated

158.0 hp

117.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Massey Ferguson MF 8140”, 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.

How fast will an MF 8140 A go?

The fastest speed on record for an MF 8140 A is 18.6–24.9 mph (30–40 km/h). The gearbox itself is not on record yet.

Transmission — MF 8140 A Transmission
Drive	Available in two-wheel and four-wheel drive
Forward gears	32–48the article lists alternatives
Reverse gears	32–48the article lists alternatives
Transmission as described	32 forward/32 reverse or 48 forward/48 reverse
Clutch	Pedal-operated dry Valeo double clutch
Top speed forward	18.6–24.9 mph · 30–40 km/hthe article lists alternatives
Top speed reverse	23.8 mph · 38.30 km/hhighest reverse speed printed in the article's speed tables
Creeper gears available, optional	Yes
Service brakes	Hydraulically operated wet Girling disc brake acting on differential side shafts
Steering	Hydrostatic Danfoss steering with double-acting steering cylinder
Differential lock	Electro-hydraulically operated claw differential lock
Front axle	Oscillating, extendable telescopic front axle

Source · Traktorenlexikon, “Massey Ferguson MF 8140”

12 transmission values from Traktorenlexikon, “Massey Ferguson MF 8140”.

Sources checked

14 SEP 2026

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

Traktorenlexikon: Massey Ferguson MF 8140 — CC BY-SA 4.0, WIKIBOOKS-TL-87640 · revision 992212. Wikibooks contributors (Traktorenlexikon). Original document