0 0 Cummins X15 Engine Core for a 2023 Western Star 49X Contact for price 2023 WS 49X CUMMINS X15 CORE MOTOR, 525HP, REAR SUMP, Serial#: 80442759, Horse Power: 525HP, Casting#: NA ConditionUsedHorse Power525 HPFits To Make(s)Western StarFits To Model(s)49XWill Fit Year(s)2023Stock Number3876-WS-1 MLS Number13957315CategoryEngine Cores Last Updated10/31/2025 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info