4 0 Paccar MX13 EPA17 Engine for a 2019 Kenworth T680 Newly Listed Contact for price (Used) 2018 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y229718, For more information about this item, give us a call. We... ConditionUsedHorse Power455 HPFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2019Stock NumberP-112541 MLS Number13872130CategoryEngines Last Updated10/8/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info