No, that's Russian YamZ TMZ engine. It's 18,5 litre V8 which works with 30% of CNG and 70% of diesel. Kamaz is producing quite a lot of diesel/gas hybrid trucks and the production shall keep growing (I have read they started to sell them in Bolivia recently).

Some information are here (use translator, for example translate.yandex.ru can translate Russian to English very well):http://www.kamazmaster.ru/team/truck...6-gazodizelnyi