Technical register for agricultural, construction and commercial machinery · sourced data
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Massey Ferguson MF 139 – specifications

Series: Other models

Build year not documented · Data origin: Directory data · sources

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The Massey Ferguson MF 139 is a Balers made by Massey Ferguson. Unladen weight is 1,497 kg.

Massey Ferguson – further versions: the collector page outside the named series, with Activa, Beta and the types of the 1700 to 2900 range, 190 to 227 kW, 5,801 to 8,400 cm³ displacement, up to 13.7 tonnes

This page brings together Massey Ferguson versions that the register does not assign to a named series – from the three-digit types MF 135, MF 137 and MF 139, through the four-digit ranges 1734 to 2956A, to the Activa and Beta ranges. Massey Ferguson was formed in 1953 from the merger of Massey-Harris with Harry Ferguson's tractor company and has belonged to AGCO since 1994. Unlike the brand's pure tractor ranges, the versions listed here are self-propelled agricultural machines with their own engine, carrying engine designations such as NEF, 84 ETA and 74 ETA.

Read on 3 more paragraphs

The register lists 33 versions here with outputs from 190.2 to 227.4 kW, displacements from 5,801 to 8,400 cm³, weights from 227 to 13,689 kg, lengths from 1,600 to 9,830 mm, widths from 1,630 to 3,200 mm and heights from 1,650 to 3,680 mm.

With weights from a few hundred kilograms to almost 13.7 tonnes and outputs over 300 hp, this page covers a very wide span, from smaller mounted implements to heavy self-propelled machines; Massey Ferguson thereby positions itself alongside the established agricultural machinery brands as a full-range supplier, from tractor accessories to large machinery.

On the heavy, self-propelled versions, the main points are operating hours, the condition of the engine and hydraulics, wear on tracks or tyres, and corrosion on the frame; on the lighter, implement-like types, rather the condition of the mounting points and the movement of the joints. Parts for Massey Ferguson run through the AGCO dealer network.

Sources: SpecCodex register, model data: Massey Ferguson (weitere Ausführungen), Massey Ferguson (AGCO, Hersteller)

Technical data

Engine

PTO power required26 kWcorrect

Dimensions and weights

Length5,180 mmcorrect
Height1,650 mmcorrect
Unladen weight1,497 kgcorrect

Working data

Number of tines56correct
Twine rolls6correct
Number of knife bars4correct
Twine tyingtwine tie, platic or sisalcorrect

Other data

Bearing typesealed ball bearingcorrect

Frequently asked questions

How much does the Massey Ferguson MF 139 weigh?

The unladen weight is 1,497 kg.

What are the dimensions of the Massey Ferguson MF 139?

5,180 mm × 1,650 mm.

What to check before buying

  • Search the frame and welds at the axle mounts — that is where cracks start.
  • Check the brakes and the last inspection in the papers.
  • Compare the chassis number with the papers.
  • Look at the floor, cover or body from the inside — rust does not show from outside.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 9 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.​‍‍​​‍‌⁠‌⁠​⁠‌‍‍​​​⁠‌

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Sources: RitchieSpecs equipment specifications (retrieved August 2026) · Data sources and cross-checks

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