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Fendt Farmer 105 S/SA

Built: 1972–1985 · Series: Farmer 100

More machines from model year 1972

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The Fendt Farmer 105 S/SA belongs to the Farmer 100 series. Production: 1972–1985. The engine delivers 60 hp (44 kW), has 4 cylinders, with a displacement of 4,154 cm³. The machine is 3,808 mm long, 1,884 mm wide and 2,410 mm high. The wheelbase measures 2,190 mm. Ground clearance is 300 mm. Top speed is 30 km/h. The tank holds 83 litres. Transmission: Vollsynchron-range-change gearbox (13/4). The engine is water-cooled. Tyres: front 6.50-20 ( A: 10.5-20 ), rear 13.6/12-36 ( A: 12-36 ). The fuel is diesel. The bore measures 95 mm. The stroke is 120 mm. Construction: unit construction (no separate frame). Injection pressure is 180 bar. The linkage is category II. The PTO runs at 540/1000 rpm. Around 8369 ( A: 2283 ) units were built. The Farmer 100 series covers 5 models and was built 1972–1985. Rated output within it ranges from 40 to 75 hp; the Farmer 105 S/SA sits in the middle of that range with 60 hp. Its immediate neighbours are the Farmer 103 below it with 48 hp and the Farmer 106 above it with 65 hp. 1545 Fendt models across 89 series are on record.

Fendt Farmer 102 to 108 – the classic standard-tractor range before Vario: three- and four-cylinders, S and SA as trim variants, 29 to 55 kW, 2.27 to 3.23 t

The Farmer range was Fendt's standard-tractor programme for decades before Vario transmission technology transformed the whole line-up from the 1990s onward; the Farmer 100 series, with the 102 to 108 models, covers the mid power segment for classic arable and grassland farming. The type logic orders the number by power class in ascending order, S on the 105 marking a special or sport version with more power, SA a four-wheel-drive variant of that trim. The engines range from a three-cylinder in the 102 to a four-cylinder in the larger models, all with a classic manual gearbox and mechanical injection typical of Fendt tractors before the Vario era.

Read on 3 more paragraphs

The register lists 5 versions with 29.3 to 55 kW from engines of 2,550 to 4,154 cm³, operating weights from 2,270 to 3,225 kg and a linkage lift capacity of up to 3,200 kg; lengths range from 3,625 to 3,900 mm, widths from 1,706 to 2,092 mm and heights from 2,347 to 2,488 mm at rated speeds of 2,175 to 2,400 rpm.

The Farmer 100 tractors represent the solid, mechanically simple Fendt generation before the Vario era and are in demand on the used market among farms looking for a rugged, easily repaired all-rounder without complex electronics.

On used tractors, the condition of clutch and gearbox, leak-free hydraulics and injection pump, rust on panels and mudguards, the condition of the front axle on the SA four-wheel-drive models and parts supply, still working well for the mechanically simple technology through the Fendt network, are what count.

Sources: SpecCodex register, model data: Fendt Farmer 100, Fendt (manufacturer)

Technical data

Engine

EngineMWM D226-4.2, 4 cyl.correct
Fueldieselcorrect
Power60 hp (44 kW)correct
Rated speed2300/2175correct
Cylinders4correct
Displacement4,154 cm³correct
Bore95 mmcorrect
Stroke120 mmcorrect
Injection pressure180 barcorrect
Coolingwater-cooledcorrect

Dimensions and weights

Length3,808 mmcorrect
Width1,884 mmcorrect
Height2,410 mmcorrect
Wheelbase2,190 mmcorrect
Ground clearance300 mmcorrect
Unladen weight2685–3115 kgcorrect

Drivetrain and chassis

Drivefour-wheel drivecorrect
GearboxVollsynchron-range-change gearbox (13/4)correct
Front tyres6.50-20 ( A: 10.5-20 )correct
Rear tyres13.6/12-36 ( A: 12-36 )correct
Top speed30 km/hcorrect

Working data

Fuel tank capacity83 lcorrect

Origin and approval

Constructionunit construction (no separate frame)correct
Units built8369 ( A: 2283 )correct

Other data

Linkage categoryCat IIcorrect
PTO speed540/1000 rpmcorrect

Where this model stands

Power-to-weight ratio: 16.4 kW/t (44 kW / 2.7 t)

Power class: Universal (40–100 hp)

Stronger than 41% of the tractors in the register — out of 15,663 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Fendt Farmer 105 S/SA have?

The Fendt Farmer 105 S/SA delivers 60 hp.

What engine does the Fendt Farmer 105 S/SA have?

4 cylinders, 4,154 cm³ displacement, Diesel.

How fast does the Fendt Farmer 105 S/SA go?

Top speed is 30 km/h.

What are the dimensions of the Fendt Farmer 105 S/SA?

3,808 mm × 1,884 mm × 2,410 mm.

When was the Fendt Farmer 105 S/SA built?

Production years: 1972–1985.

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.
  • Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
  • Shift the gearbox cold and warm — jumps only show up at temperature.
  • 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 28 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

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