Technical register for agricultural, construction and commercial machinery · sourced data
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White 4-175

Built: 1979–1983 · Series: FIELD-BOSS

More machines from model year 1979

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With the 4-175, White offers a model from the FIELD-BOSS series. Production: 1979–1983. The engine delivers 177 hp (130.2 kW), has 8 cylinders, with a displacement of 10,425 cm³. Rated speed is 2,600 rpm. The machine is 6,198 mm long, 2,048 mm wide and 3,175 mm high. The unladen weight is 7,500 kg. The wheelbase measures 3,007 mm. Ground clearance is 694 mm. Top speed is 30 km/h. The tank holds 356 litres. Transmission: 18 V/6 R. The engine is water-cooled. Tyres: front 18.4-38 AS, rear 18.4-38 AS. The fuel is diesel. The bore measures 114.3 mm. The stroke is 127 mm. The compression ratio is 16.5:1. Construction: unit construction (no separate frame). The gearbox offers 18 forward gears. There are also 6 reverse gears. Injection pressure is 190 bar. The linkage is category II/III. The FIELD-BOSS series covers 11 models. Rated output within it ranges from 71 to 213 hp; the 4-175 sits in the upper part of that range with 177 hp. Its immediate neighbours are the 2-155 below it with 157 hp and the 2-180 above it with 182 hp. Unladen weight within it ranges from 3,915 to 10,766 kg; here the 4-175 sits in the middle of that range with 7,500 kg. 204 White models across 21 series are on record.

White 2-series: the row-crop classics of the Field Boss programme, from the 2-70 to the 4-210, 52.2 to 156.7 kW (71 to 213 hp), six- and eight-cylinder engines with water cooling

Within the Field Boss programme launched in 1974, the 2-series was the best-selling row-crop class: the 2-135 and 2-155 models stayed in production longer than any other White tractor of that period.

Read on 4 more paragraphs

The register lists 11 live models, from the 2-70 to the 4-210, built between 1974 and 1983. Output ranges from 52.2 to 156.7 kW, or 71 to 213 hp, weight from 3,915 to 10,766 kg, displacement from 4,639 to 10,425 cm3, across six- and eight-cylinder engines.

The parallel 4-series, with drive to equal-sized axles — such as the 4-150 and 4-210 — added articulated tractors to the programme for especially heavy drawbar work.

As a direct continuation of the Field Boss concept, this series forms the core of White's North American field-tractor programme of the late 1970s and early 1980s.

As row-crop tractors, the 2-series models have a rear axle with adjustable track width, letting the wheel spacing be matched to different row spacings for maize; a feature the heavier, articulated 4-series models with their equal-sized axles neither have nor need, since they are built more for heavy drawbar work than for row-crop farming. When buying used, it is worth checking the track-width adjuster on the axle stub shafts, since after many years of standing outdoors it often seizes solid with dirt and surface rust.

Sources: SpecCodex register, model data: White Field Boss (2-Serie)

Technical data

Engine

Fueldieselcorrect
Power177 hp (130.2 kW)correct
Rated speed2,600 rpmcorrect
Cylinders8correct
Displacement10,425 cm³correct
Bore114.3 mmcorrect
Stroke127 mmcorrect
Compression ratio16.5correct
Injection pressure190 barcorrect
Coolingwater-cooledcorrect

Dimensions and weights

Length6,198 mmcorrect
Width2,048 mmcorrect
Height3,175 mmcorrect
Wheelbase3,007 mmcorrect
Ground clearance694 mmcorrect
Unladen weight7,500 kgcorrect

Drivetrain and chassis

Drivefour-wheel drivecorrect
Gearbox18 V/6 Rcorrect
Forward gears18correct
Reverse gears6correct
Front tyres18.4-38 AScorrect
Rear tyres18.4-38 AScorrect
Top speed30 km/hcorrect

Working data

Fuel tank capacity356 lcorrect

Origin and approval

Constructionunit construction (no separate frame)correct

Other data

Linkage categoryCat II/IIIcorrect

Where this model stands

Power-to-weight ratio: 17.4 kW/t (130 kW / 7.5 t)

Power class: Large (100–180 hp)

Stronger than 89% 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 White 4-175 have?

The White 4-175 delivers 177 hp.

How much does the White 4-175 weigh?

The unladen weight is 7,500 kg.

What engine does the White 4-175 have?

8 cylinders, 10,425 cm³ displacement, Diesel.

How fast does the White 4-175 go?

Top speed is 30 km/h.

What are the dimensions of the White 4-175?

6,198 mm × 2,048 mm × 3,175 mm.

When was the White 4-175 built?

Production years: 1979–1983.

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 the weights in the papers against the figures here — attachments change them.
  • 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

Sources: [1]

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