MAN Truck & Bus D2676
Built: 2016-2026 · Series: Other models
More machines from model year 2016
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
MAN Truck & Bus – other nonroad diesel engines: the collective page of EPA ranges outside the named models, six- to twelve-cylinders from 239 to 588 kW, Tier 4 Final from Munich
MAN Truck & Bus, headquartered in Munich, is active alongside commercial-vehicle building as a supplier of industrial and nonroad diesel engines derived from its heavy truck engine range. This page gathers the engines the register could not assign to a named range; model designations such as D2676 or D3876LE carry the typical MAN D code with a four-digit range number, while the EPA engine-family codes such as KMNBL09.0OR4 or GMNBL12.4OR4 reveal the displacement in litres (9.0 and 12.4 litres respectively).
Read on 3 more paragraphs
The register lists here 6 versions with 239 to 588 kW rated output at 1,700 to 1,950 rpm, from six- to twelve-cylinders with 115 to 142 mm bore and 145 to 170 mm stroke. Five of the six engines are inline, one is V-configured; five carry a variable-geometry turbocharger, one a waste-gate turbocharger. Maximum torque ranges from 1,650 to 3,754 Nm, and all six versions reach the Tier 4 (Final or Phase-in) emission stage; the 130 to 560 kW power category is the majority with five versions, one version falls in the 560 to 900 kW category.
These heavy MAN diesel engines drive stationary and mobile industrial applications, from generator sets through pumps to construction machinery and marine auxiliary engines, competing directly with the industrial-engine divisions of Scania, Volvo and Cummins.
On a used purchase, operating hours and the service history of the common-rail injection count, the condition of the turbocharger and, on the variable-geometry versions especially, the smooth action of the adjustment mechanism, the tightness of the charge-air ducting, and on the Tier 4 Final engines the function of the diesel particulate filter and SCR catalyst with AdBlue dosing; spares run through the MAN service network.
Sources: SpecCodex register, model data: MAN Truck & Bus (weitere Nonroad-Dieselmotoren), MAN Engines (manufacturer)
Technical data
Engine
| Engine code | LE521correct |
|---|---|
| Engine family | GMNBL12.4OR4correct |
| Fuel | 7-15 ppm Ultra Low Sulfur Dieselcorrect |
| Rated output | 383 kWcorrect |
| Power band | 130<=kW<=560correct |
| Rated speed | 1,950 rpmcorrect |
| Maximum torque | 2,420 N·mcorrect |
| Speed at max. torque | 1,350 rpmcorrect |
| Cylinders | 6correct |
| Cylinder layout | in linecorrect |
| Bore | 126 mmcorrect |
| Stroke | 166 mmcorrect |
| Operating cycle | four-stroke dieselcorrect |
| Injection | direct injectioncorrect |
| Aspiration | turbochargedcorrect |
| Turbocharger type | Variable Geometry Turbochargercorrect |
| Charge-air cooling | aircorrect |
| Emissions stage | Tier 4 (Final or Phase In)correct |
Origin and approval
| Version | LE521correct |
|---|---|
| Sales region | bothcorrect |
Frequently asked questions
How much power does the MAN Truck & Bus D2676 have?
The MAN Truck & Bus D2676 delivers 383 kW.
When was the MAN Truck & Bus D2676 built?
Production years: 2016-2026.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — 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 21 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: US EPA — engine certification data (retrieved August 2026) · How we check the data
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.
