Boost your Paccar -  engine's capabilities with this actuator, specifically designed for Turbocharger model(s) HE400, HE400VG, HE431VE, HE451VE, HE531VE, HE531VE, HE551VG Introducing the Actuator 3789647, a precision-engineered component that delivers superior performance and reliability in automotive systems. This actuator is designed to provide accurate movement and control, ensuring optimal functionality in various applications. Constructed from high-quality materials, the 3789647 is built to withstand harsh conditions, making it an excellent choice for both OEM and aftermarket use. Its compact design allows for easy installation in tight spaces, while the advanced technology ensures quick response times and smooth operation. Upgrade your vehicle with the Actuator 3789647 and enjoy enhanced performance, efficiency, and longevity in your automotive systems.