Kenworth T800
Built: 2007 · Series: T8 Series
More machines from model year 2007
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Kenworth T8 Series – register collective name for T800 and T880 by PACCAR in Kirkland, Washington: six- to eight-cylinder engines, 10,837 to 12,900 cm³, gross weight up to 27.9 tonnes
Kenworth, founded in 1923 in Seattle and now headquartered in Kirkland, Washington, as a brand of PACCAR, combines the heavy T800 and T880 ranges in the register under the name T8 Series. The T800 has been built since 1986 as a versatile chassis for long-haul, construction and heavy-duty use, while the T880 has complemented it since 2013 as a successor for construction and mixer applications, with a shorter bonnet and a larger turning circle, which eases manoeuvring on construction sites.
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The register lists here 6 versions with displacement from 10,837 to 12,900 cm³ from six- to eight-cylinder engines, unladen weights from 7,475 to 12,860 kg, gross vehicle weights from 18,600 to 27,900 kg, lengths from 7,530 to 11,200 mm and widths from 2,500 to 2,550 mm.
The T800 and T880 are among the common chassis in North America for concrete mixers, dump trucks, lowboy trailers and long-haul tractors, competing there with Peterbilt, Freightliner and Mack.
When buying used, key points are mileage and service history of the engine and transmission, the condition of the frame and body mounts in construction and mixer use, the axles and brake system under heavy load, and corrosion on the cab; spare parts are supplied through the Kenworth and PACCAR dealer network, which covers all of North America.
Sources: SpecCodex register, model data: Kenworth T8 Series, Kenworth
Technical data
Engine
| Cylinders | 6correct |
|---|---|
| Displacement | 12,900 cm³correct |
Dimensions and weights
| Length | 8,600 mmcorrect |
|---|---|
| Width | 2,500 mmcorrect |
| Wheelbase | 6,560 mmcorrect |
| Unladen weight | 7,475 kgcorrect |
| Gross vehicle weight | 22,680 kgcorrect |
Drivetrain and chassis
| Wheels | 10correct |
|---|---|
| Top speed | 85 km/hcorrect |
Frequently asked questions
How much does the Kenworth KENWORTH T800 weigh?
The unladen weight is 7,475 kg.
What is the gross vehicle weight of the Kenworth KENWORTH T800?
22,680 kg.
What engine does the Kenworth KENWORTH T800 have?
6 cylinders, 12,900 cm³ displacement.
How fast does the Kenworth KENWORTH T800 go?
Top speed is 85 km/h.
What are the dimensions of the Kenworth KENWORTH T800?
8,600 mm × 2,500 mm.
When was the Kenworth KENWORTH T800 built?
Production years: 2007.
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 11 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
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