The Cummins ISX 4034289RX Remanufactured Turbo Actuator is a high-quality, tested, and certified replacement designed to restore precise turbocharger control for ISX engines. Each unit is professionally remanufactured and recalibrated to OEM specifications, ensuring consistent boost response, accurate emissions control, and long service life.
Every actuator undergoes full inspection and testing, including electronic function verification and durability checks, before leaving our facility. This makes it a dependable and cost-effective alternative to a new OEM actuator.
Key Features:
Genuine Cummins ISX Turbo Actuator (part #4034289RX)
Professionally remanufactured to OEM standards
Fully tested and electronically calibrated before shipping
Ensures accurate boost and emissions control
Plug-and-play installation with OEM connectors
12-month unlimited mileage warranty
