MB 228.51 approval for engine oils
The engine oil specification MB 228.51 is issued by Mercedes-Benz for diesel engines with and without diesel particulate filters. Applicable models are:
- Diesel engines without particulate filter: OM 640, 642, 646, 651
- Diesel engines with particulate filter: OM 629, 640, 646, 651, 654, 660
These are multigrade engine oils with low SAPS character. The specification is valid for engines of trucks. Oils with MB 228.51 approval are available in the viscosity classes SAE 0w30, SAE 5w30, SAE 10w30, SAE 5w40, SAE 10w40 as well as SAE 15w40. The change intervals for engine oils with the approval MB 228.51 can be found in your manual.
Our MB 228.51 engine oils
We have summarised all ADDINOL engine oils with MB 228.51 approval for you. You can find out whether you need engine oil with the standard MB 228.51 in the operating instructions of your car. Alternatively, our Oilfinder will advise you.