WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1974–1979

WhichTractor size, not the maker’s category

Massey Ferguson 139 (A) Dimensions & weights

12 dimension and weight values on record for the MF 139 (A).

Engine power, claimed · gross or net not stated

41.4 hp

30.9 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Massey Ferguson MF 139/A”, 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 big is an MF 139 (A)?

An MF 139 (A) is 124.0 in (3,150 mm) long, 37.4 in (950 mm) wide and 48.4 in (1,230 mm) tall.

Dimensions — MF 139 (A) Dimensions
Wheelbase77.0 in · 1,955 mmtwo-wheel-drive version
Length124.0 in · 3,150 mmtwo-wheel-drive version
Width37.4 in · 950 mm
Height to top48.4 in · 1,230 mm
Ground clearance11.0 in · 280 mmtwo-wheel-drive version
Front track26.8–42.5 in · 680–1,080 mmtwo-wheel-drive version
Rear track27.6–37.0 in · 700–940 mmthe article lists alternatives
Turning radius with brakes8.5 ft · 2.60 mtwo-wheel-drive version

Source · Traktorenlexikon, “Massey Ferguson MF 139/A”

How much does an MF 139 (A) weigh?

An MF 139 (A) weighs 3,428 lb (1,555 kg) unballasted.

Weights — MF 139 (A) Weights
Weight, unballasted3,428 lb · 1,555 kgtwo-wheel-drive version
Maximum permissible mass5,512 lb · 2,500 kg

Source · Traktorenlexikon, “Massey Ferguson MF 139/A”

What tyres does an MF 139 (A) take?

Tyre sizes for the MF 139 (A) are below.

Tyres — MF 139 (A) Tyres
Front tyre, standard5.00-16 ASF (A: 6.00-16 AS)
Rear tyre, standard9-24 AS

Source · Traktorenlexikon, “Massey Ferguson MF 139/A”

Sources and how this page was built

12 dimension and weight values from Traktorenlexikon, “Massey Ferguson MF 139/A”.

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 139/A — CC BY-SA 4.0, WIKIBOOKS-TL-104276 · revision 992100. Wikibooks contributors (Traktorenlexikon). Original document