![Mercedes M 254 gasoline engine & OM 654 M diesel engine with 48-volt technology and ISG/mild hybrid/ - YouTube Mercedes M 254 gasoline engine & OM 654 M diesel engine with 48-volt technology and ISG/mild hybrid/ - YouTube](https://i.ytimg.com/vi/y0w8bhcOtEA/maxresdefault.jpg)
Mercedes M 254 gasoline engine & OM 654 M diesel engine with 48-volt technology and ISG/mild hybrid/ - YouTube
![Mercedes Benz OM 642. During an Emission Test the Alternator Pulley decide he had enough and gave up this caused in destroying the serpintin belt, and that destroyed alot of other things. Mercedes Benz OM 642. During an Emission Test the Alternator Pulley decide he had enough and gave up this caused in destroying the serpintin belt, and that destroyed alot of other things.](https://i.redd.it/mercedes-benz-om-642-during-an-emission-test-the-alternator-v0-aude3kae0eda1.jpg?width=4608&format=pjpg&auto=webp&s=2e99f34dd461318c6c6a23b17756972becfe83fe)
Mercedes Benz OM 642. During an Emission Test the Alternator Pulley decide he had enough and gave up this caused in destroying the serpintin belt, and that destroyed alot of other things.
Mercedes-Benz introduces next-gen OM 471 heavy-duty engine; more fuel efficient, more torque with fast build-up at very low revs - Green Car Congress
![OM 654: The future of the diesel engine at Mercedes-Benz | Mercedes-Benz Group > Innovation > Drive systems > Diesel OM 654: The future of the diesel engine at Mercedes-Benz | Mercedes-Benz Group > Innovation > Drive systems > Diesel](https://group.mercedes-benz.com/bilder/produkte/diesel/dieselmotor-om654-w1680xh945-cutout.jpg)
OM 654: The future of the diesel engine at Mercedes-Benz | Mercedes-Benz Group > Innovation > Drive systems > Diesel
![Full power– even more efficiency: In 2022, Mercedes-Benz Trucks will be launching the third generation of its OM 471 heavy-duty commercial vehicle engine on the market - Daimler Truck Media Site Full power– even more efficiency: In 2022, Mercedes-Benz Trucks will be launching the third generation of its OM 471 heavy-duty commercial vehicle engine on the market - Daimler Truck Media Site](https://media.daimlertruck.com/marsMediaSite/scr/1686051882000/52255197v-2tv3/Full-power-even-more-efficiency-In-2022-Mercedes-Benz-Trucks-will-be-launching-the-third-generation-of-its.jpg)