Massey Ferguson 4840
Built: 1978-1986 · Series: Other models
More machines from model year 1978
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Massey Ferguson – other harvesters: the collective page of combines outside the named ranges, from the historic Massey-Harris self-propelled 21 and 22 to the MF 30 to 40 ranges, 51 to 340 kW
This page gathers the Massey Ferguson combines the register could not assign to a named range – from the historic Massey-Harris self-propelled combines 21, 22, 26, 27, 29 and 32 of the 1940s and 1950s, with which the so-called Harvest Brigade mechanised North America's grain harvest during the Second World War, through the 30, 40 and 500 ranges to later models such as the 4800, 4880 and 4900. Massey-Harris of Toronto and later Massey Ferguson were among the pioneers of the self-propelled combine; after the 1953 merger with Ferguson and the absorption into AGCO, the combines were for a time built at the former Laverda plant in Breganze, Italy. RS and XP in designations such as the 36 RS and 20XP mark equipment variants of the given range.
Read on 3 more paragraphs
The register lists here 123 versions with 51 to 340 kW (68 to 460 hp) from four- to six-cylinders, with engines from Perkins, Cummins, SISU, Valmet and AGCO Power.
Massey Ferguson ranks alongside John Deere, Claas, New Holland and Case IH among the big combine makers of western farm equipment; the historic Massey-Harris self-propelled machines are regarded as a milestone of harvest mechanisation, the more modern ranges served medium and larger arable farms in Europe and North America.
On combines across this span, operating hours, the condition of the threshing and separating units, sieve box and chopper, the tightness of the hydraulics, the condition of the tyres or track undercarriages count, and on the historic self-propelled machines also completeness and originality; parts for current ranges run through AGCO, for the historic Massey-Harris models through vintage-machinery specialists and reproduction parts.
Sources: SpecCodex register, model data: Massey Ferguson Erntemaschinen (weitere Modelle), Massey Ferguson (AGCO, Hersteller)
Technical data
Engine
| Engine make | Cumminscorrect |
|---|---|
| Engine model | V-903correct |
| Fuel | dieselcorrect |
| Power | 265 hp (198 kW)correct |
| Cooling | water-cooledcorrect |
Drivetrain and chassis
| Drive | four-wheel driveWDcorrect |
|---|---|
| Forward gears | 18correct |
Origin and approval
| Plant | Brantford, Ontario, Canadacorrect |
|---|
Other data
| Successor | Massey Ferguson 5200correct |
|---|
More machines with this engine (Cummins V-903, 2)
Frequently asked questions
How much power does the Massey Ferguson 4840 have?
The Massey Ferguson 4840 delivers 265 hp.
When was the Massey Ferguson 4840 built?
Production years: 1978-1986.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 13 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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Other models in this series
22 combine
26 combine
38 combine
38E combine
4800
4880
4900
5650 Advanced combine
6855 combine
7260 AL-4 BETA combine
7278 CEREA combine
850 combine
Sources: Tractor & Construction Plant Wiki (retrieved August 2026) · How we check the data
Combine harvester in 3D section
Turn the model, look inside and click an assembly — each one is explained.
