StartTrucks over 7.5 tVolvo › 9-FM42RB/490

Volvo 9-FM42RB/490

Built: 2003-2006 · Series: FM

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The FM series from Volvo includes the 9-FM42RB/490. Production: 2003-2006. The engine delivers 191 kW, has 6 cylinders, with a displacement of 9,360 cm³. The machine is 9,940 mm long and 2,500 mm wide. The unladen weight is 11,540 kg. The gross vehicle weight is 20,000 kg. The gearbox offers 12 gears. The FM series covers 940 models. Rated output within it ranges from 184 to 405 kW; the 9-FM42RB/490 sits at the bottom of that range with 191 kW. Its immediate neighbours are the 7-FM62RB-6X2/430+136 below it with 184 kW and the 9-FM42RB above it with 205.5 kW. 5366 Volvo models across 29 series are on record. The model is listed under Trucks over 7.5 t. 9 verified figures from 1 source are on file.

Volvo FM — the medium cab, the range's most versatile member

FM means forward control medium: forward-control truck with a medium-height cab. The FM therefore sits between the low FL and the tall FH — and that middle position makes it the range's most versatile vehicle. It will run long haul if it has to, and still passes under gateways where an FH stops.

Read on 4 more paragraphs

The difference from the FH is not a difference in power. The two share large parts of their engineering; what separates them is cab height, entry and frame design. Anyone working mainly regionally, carrying bodies or operating a crane usually finds the FM the more suitable vehicle — not the weaker one.

The FMX grew out of the FM: the same M plus an X for Xtreme. It is the construction and off-road version with a reinforced frame, greater ground clearance and a tougher front end. Anyone looking for a tipper, mixer or hooklift should search both abbreviations — the listings overlap.

On older vehicles the number after the abbreviation is displacement in litres: FM7, FM9, FM10, FM12. Newer listings give output in horsepower there instead. These two readings run side by side on the used market and are the commonest Volvo mix-up of all.

When buying used, look at the body, not just the chassis. An FM with a crane has had a different life from one in long-haul work — power take-off hours often say more about it than the odometer.

Sources: Wikipedia: Volvo FM, Wikipedia: Volvo FMX

Technical data

Engine

Power191 kWcorrect
Cylinders6correct
Displacement9,360 cm³correct

Dimensions and weights

Length9,940 mmcorrect
Width2,500 mmcorrect
Unladen weight11,540 kgcorrect
Gross vehicle weight20,000 kgcorrect

Drivetrain and chassis

Gears12correct

Where this model stands

Power-to-weight ratio: 16.6 kW/t (191 kW / 11.5 t)

Stronger than 32% of the trucks over 7.5 t in the register — out of 27,962 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Volvo 9-FM42RB/490 have?

The Volvo 9-FM42RB/490 delivers 191 kW.

How much does the Volvo 9-FM42RB/490 weigh?

The unladen weight is 11,540 kg.

What is the gross vehicle weight of the Volvo 9-FM42RB/490?

20,000 kg.

What engine does the Volvo 9-FM42RB/490 have?

6 cylinders, 9,360 cm³ displacement.

What are the dimensions of the Volvo 9-FM42RB/490?

9,940 mm × 2,500 mm.

When was the Volvo 9-FM42RB/490 built?

Production years: 2003-2006.

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 9 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.

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: [1]

Truck in 3D section

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