Cummins 5276373 Turbocharger Actuator Kit

This genuine Cummins turbocharger actuator kit (part number 5276373) is engineered for Holset variable geometry turbochargers. The kit contains critical wear components required for actuator overhaul, including high-temperature seals, drive gears, and position sensor hardware. Manufactured to OEM specifications for precise actuator calibration and reliable boost pressure control. Compatible with specific Holset HE300VG and HE351VE turbocharger models used in Cummins ISB and QSB engine platforms. Kit contents typically include actuator housing seals, worm gear, spur gear, position sensor clip, and mounting fasteners. Designed for professional installation with calibrated torque specifications.