Explore new and used MACK 12MS45M2 Truck / Trailer Components for sale near you on MarketBook! With shipping, financing options available, MarketBook is your one-stop site for all of your MACK 12MS45M2 ECM needs. Browse and search our easy-to-use site for a wide range of ECM and more from listing members like MANDERS DIESEL REPAIR INC and others. Explore 1 new and used MACK 12MS45M2 with prices currently ranging from $4,024 to $4,024.