Technical register for agricultural, construction and commercial machinery · sourced data
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Mercedes Benz L321/4200

Built: 1958 · Series: Other models

More machines from model year 1958

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The Mercedes Benz L321/4200 is a vehicle built by Mercedes Benz. Production: 1958. The engine delivers 110 kW, with a displacement of 5,100 cm³. The vehicle is 7,350 mm long and 2,330 mm wide. The unladen weight is 3,900 kg. Rated output across the Mercedes Benz range ranges from 17.7 to 460 kW; the L321/4200 sits in the lower part of that range with 110 kW. Its immediate neighbours are the E 300 below it with 108 kW and the 615 D above it with 111 kW. Unladen weight across the Mercedes Benz range ranges from 1,095 to 61,500 kg; here the L321/4200 sits at the bottom of that range with 3,900 kg. 8330 Mercedes Benz models across 126 series are on record.

Mercedes-Benz – other models: the collective page of trucks over 7.5 tonnes outside the named ranges, from short-bonnet cabs to Atego, type logic from weight class and horsepower, 48 to 335 kW

This page gathers Mercedes-Benz trucks over 7.5 tonnes that the register could not assign to its own range page – from classic short-bonnet cabs of the 1970s to Atego chassis of the 2000s. Mercedes-Benz Trucks has built its trucks for decades in Wörth am Rhein and, alongside MAN, Volvo and Scania, ranks among the major European manufacturers. The classic type designation follows a fixed pattern: the first two to three digits give the permissible gross weight in tonnes, the following two digits the engine output in hp divided by ten – a 1622 is, as a rule, a 16-tonner with about 220 hp, a 2635 a 26-tonner with about 350 hp. The suffixes AK, K and NT denote four-wheel-drive or construction-site versions, the combinations 4X2, 4X4, 6X2, 6X4 and 8X2/8X4 the axle configuration, and the Atego suffix from 1998 the mid-range.

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The register lists here 163 versions with 48 to 335 kW from four- to eight-cylinders of 1,900 to 18,270 cm³, unladen weights from 2,020 to 30,500 kg, lengths up to 11,600 mm and widths up to 2,800 mm.

Alongside Volvo, Scania, MAN and DAF, Mercedes-Benz is one of Europe's leading truck makers; in this segment the vehicles range from the mid-size distribution truck to the heavy tractor unit and tipper chassis for construction and long-haul transport.

When buying used, on the older short-bonnet trucks what counts is rust on the frame and leaf springs and the availability of parts for the mechanical injection; on the newer Atego and NT ranges, the condition of clutch and gearbox, the braking system (ABS/EBS), and the turbocharger and intercooler. Also important are complete inspection records, the condition of axles and suspension depending on use (long-haul, construction, municipal) and a working tail lift or tipper mechanism where fitted.

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

Technical data

Engine

Power110 kWcorrect
Displacement5,100 cm³correct

Dimensions and weights

Length7,350 mmcorrect
Width2,330 mmcorrect
Unladen weight3,900 kgcorrect

Where this model stands

Power-to-weight ratio: 28.2 kW/t (110 kW / 3.9 t)

Stronger than 8% 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 L321/4200 have?

The Mercedes Benz L321/4200 delivers 110 kW.

How much does the Mercedes Benz L321/4200 weigh?

The unladen weight is 3,900 kg.

What engine does the Mercedes Benz L321/4200 have?

5,100 cm³ displacement.

What are the dimensions of the Mercedes Benz L321/4200?

7,350 mm × 2,330 mm.

When was the Mercedes Benz L321/4200 built?

Production years: 1958.

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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