Upgrade to the Cummins ISX15 5458260RX Reman Turbo by PROTURBO REMAN for a boost in engine performance. Featuring the HE400VG Turbo Model, this remanufactured turbocharger is suitable for various ISX15 engine models. It comes with a 1-year manufacturer's warranty. Cross-referencing numbers such as 170-032-3238 and 170-032-3621 are included for compatibility assurance.