2012 International 4300LP Engine: 7.6L L6; with 88in Long Belt; Position: Main Drive;. 2013 International 4300LP Engine: 7.6L L6; with 88in Long Belt; Position: Accessory Drive;. 2014 International 4300LP Engine: 7.6L L6; with 88in Long Belt; Position: Accessory Drive;.