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Allis Chalmers Gleaner N5 Series III

Series: Gleaner

Successor: Gleaner N6 →

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The Allis Chalmers Gleaner N5 Series III is a model in the Gleaner series. The engine delivers 190 hp (140 kW). The engine comes from Allis-Chalmers. The model was built in USA. Its predecessor was the Allis-Chalmers Gleaner N5. It was succeeded by the Allis-Chalmers Gleaner N6. The Gleaner series covers 6 models. Rated output within it ranges from 36 to 220 hp; the Gleaner N5 Series III sits in the upper part of that range with 190 hp. Its immediate neighbours are the Gleaner L2 below it with 145 hp and the Gleaner N6 above it with 220 hp. 220 Allis Chalmers models across 18 series are on record.

Allis-Chalmers Gleaner – combine harvesters from Independence, Missouri, 1955 to 1985 under Allis-Chalmers: the Gleaner E to the Gleaner N7 Series III, 108 to 160 kW, Allis-Chalmers and Cummins engines

Gleaner is an American combine-harvester brand from Independence, Missouri, that belonged to Allis-Chalmers from 1955 to 1985. The range follows an alphabetical type logic: early letters such as the E model of the 1950s were followed in the 1970s and 1980s by the larger K, L, M and N ranges, with the Series II or Series III suffix each marking a revised generation, as with the Gleaner N5 Series III and Gleaner N7 Series III. The early models ran on Allis-Chalmers' own engines, the later N ranges also on Cummins diesels.

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The register lists here 6 versions with 108 to 160 kW, or 36 to 220 hp, from Allis-Chalmers and Cummins engines.

Gleaner combines were distinguished by their transverse-mounted threshing unit, which differed from the classic longitudinal layout of many competitors such as John Deere and Massey Ferguson and was regarded as more compact and easier to maintain; the brand was widespread chiefly in the American Midwest, where Allis-Chalmers, the farm-equipment maker from Milwaukee, held a strong position.

When buying these sometimes decades-old machines used, the condition of the concave and the threshing and separating units, the condition of the feeder house and reel, corrosion on sheet metal and frame and, on the Cummins-engined models, the operating-hours history all count; spare parts for the old Allis-Chalmers units are today only available through specialist vintage-parts dealers.

Sources: SpecCodex register, model data: Allis Chalmers Gleaner

Technical data

Engine

Engine makeAllis-Chalmerscorrect
Power190 hp (140 kW)correct

Origin and approval

PlantUSAcorrect

Other data

PredecessorAllis-Chalmers Gleaner N5correct
SuccessorAllis-Chalmers Gleaner N6correct

Frequently asked questions

How much power does the Allis Chalmers Gleaner N5 Series III have?

The Allis Chalmers Gleaner N5 Series III delivers 190 hp.

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 6 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: Tractor & Construction Plant Wiki (CC BY-SA 3.0) (retrieved August 2026) · Values adopted and presented in our own form; changes from the source are possible. · How we check the data

Combine harvester in 3D section

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