View 4 Photos View 0 Videos 2003 Mack AI300A Diesel Engine - 300 HP $6,450 USD GOOD USED 2003 AI300 ASET MACK DIESEL TAKEOUT ENGINE FOR SALE at ADELMAN’S in CANTON, OHIO. COMPLETE and RUN TESTED, ELECTRONIC with UNIT INJECTORS, 11.9 LITERS, 300 HP @ 1950 RPM, with 45+... ConditionUsedHorse Power300 HPStock NumberAI300-3D0607 MLS Number14416704CategoryEngines Last Updated6/10/2026 LocationCanton, OH, US Sold ByAdelmans Truck Parts (844) 382-___ SHOWNUMBERCall Seller Email Seller Save More Info