The next-generation X15 diesel is part of Cummins' new HELM fuel-agnostic engine platform, which will give fleet access to higher efficiency, lower emissions, and multiple fuel powertrain options.
Q&A: Chevron Chief Engineer Shawn Whitacre on Heavy-Duty Engine Oil Trends
Shawn Whitacre, Chevron Lubricants' principal engineer, talks with HDT about synthetic heavy-duty engine oils and what a new oil category will mean for North American fleets.