Technical register for agricultural, construction and commercial machinery · sourced data
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Mercedes Benz LP 709/4200

Built: 1980 · Series: LP

More machines from model year 1980

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With the LP 709/4200, Mercedes Benz offers a model from the LP series. Production: 1980. The engine delivers 63 kW, with a displacement of 3,780 cm³. The vehicle is 6,250 mm long and 2,260 mm wide. The unladen weight is 3,400 kg. The LP series covers 39 models. Rated output within it ranges from 59 to 113 kW; the LP 709/4200 sits at the bottom of that range with 63 kW. Its immediate neighbours are the LP 608/3600 below it with 59 kW and the LP 1013 above it with 96 kW. Unladen weight within it ranges from 3,200 to 7,650 kg; here the LP 709/4200 sits at the bottom of that range with 3,400 kg. 8330 Mercedes Benz models across 126 series are on record.

Mercedes-Benz LP – the Pullman cab and its type logic: first digits give gross weight in tonnes, next digits output in hp divided by ten, four- and six-cylinder engines 59 to 113 kW

The Mercedes-Benz LP series covered medium and heavy cab-over trucks through the 1960s to 1980s; "L" stands for Lastwagen (truck) and "P" for the so-called Pullman cab, the flat cabin form without a projecting bonnet. The type designation follows a fixed scheme: the first two digits give the gross vehicle weight in tonnes, the following two the engine output in metric horsepower divided by ten – the LP 608, for instance, denotes 6 tonnes gross weight and around 80 hp, the LP 1619 16 tonnes and around 190 hp; a further digit after the slash often gives the wheelbase in centimetres.

Read on 3 more paragraphs

The register lists 39 versions with four- to six-cylinder diesel engines from 3,758 to 9,506 cc, outputs from 59 to 113 kW, kerb weights from 3,170 to 10,940 kg, gross vehicle weights from 5,780 to 16,000 kg, lengths from 6,250 to 10,290 mm and widths from 2,180 to 2,550 mm.

The LP series was widespread in Europe as a rugged construction, municipal and distribution truck and formed the backbone of Mercedes's commercial-vehicle range before the NG and SK series arrived; some chassis also served as the base for motorhome and fire-service bodies.

When buying a used example, check for rust in the frame and the Pullman cab, particularly at its mounting points, the condition of the injection pump and intercooler on turbocharged engines, and wear on leaf springs and brake drums after decades of site work; spare parts remain readily available through Mercedes-Benz Classic and the independent truck parts trade.

Sources: SpecCodex register, model data: Mercedes Benz LP, Mercedes-Benz Trucks (manufacturer)

Technical data

Engine

Power63 kWcorrect
Displacement3,780 cm³correct

Dimensions and weights

Length6,250 mmcorrect
Width2,260 mmcorrect
Unladen weight3,400 kgcorrect

Where this model stands

Power-to-weight ratio: 18.5 kW/t (63 kW / 3.4 t)

Stronger than 1% of the trucks in the register — out of 25,242 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Mercedes Benz LP 709/4200 have?

The Mercedes Benz LP 709/4200 delivers 63 kW.

How much does the Mercedes Benz LP 709/4200 weigh?

The unladen weight is 3,400 kg.

What engine does the Mercedes Benz LP 709/4200 have?

3,780 cm³ displacement.

What are the dimensions of the Mercedes Benz LP 709/4200?

6,250 mm × 2,260 mm.

When was the Mercedes Benz LP 709/4200 built?

Production years: 1980.

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.
  • 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 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Other models in this series

Sources: Traficom — Finnish vehicle register (retrieved August 2026) · How we check the data

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