Lube Oil / Fuel / Filter Requirements (DDC-SVC-BRO-0001) specifies the type of lubricants, fuels, filters, and related maintenance intervals required for the diesel-fueled engines manufactured and marketed by Detroit Diesel®. The information in this publication applies to Series 55, Series 50, Series 60, MBE 900, MBE 4000, DD13, DD15, and DD16 engines used in On-Highway applications. DDC-SVC-BRO-0001