InvestmentsTop Global NewsMarketsReal Estate Cummins makes offer for VW’s large engines unit: sources By financialnews_rlv83x - July 19, 2019 0 141 United States-based diesel engines maker Cummins has made an indicative offer for Volkswagen’s MAN Energy Solutions unit, people close to the matter said, as the carmaker seeks to slim down its portfolio of disparate assets.