Soft Caterpillar 5673867-00. MaK HFO 9cyl M32E/M34D Aftertreatment, CE_AFT_CES_LE_PROD_5, wo45450 | | | Software Created at 7/18/2018 9:44:00 AM DME60 SCR Software for MaK HFO M32E/M34D engines