ISX He551v Turbo Turbocharger New Brand new turbocharger, 1 year unlimited mileage warranty, No core charge, call 626 308 2996 to get discount on express shipping service Engine: ISX, QSX15 Turbo Model: HE551V Reference Part Number: 2881994, 4089551, 4055306, 2842412, 2843888, 4041090, 4043215, 2881993, etc.