The T409 has been developed as a flexible and aerodynamic solution for maximum-length on-highway operation. With its athletic stance and sweeping aerodynamic features, the T409 is ideal for general freight or tanker operations. The T409 is powered by the PACCAR MX-13 engine rated up to 510 horsepower, or up to 550 horsepower with the optional Cummins ISXe5 or ISX EGR engine.
The PACCAR MX-13 engine brings a new level of innovation through industry-leading quality, exceptional efficiency and proven performance. PACCAR has now delivered over 1 million engines globally, and for over 50 years has provided innovative engine solutions and an unwavering commitment to superior customer service and support.
Kenworth trucks are designed to provide better visability and more intuitive control to make driving safer. Kenworth are at the forefront of collision and rollover avoidance technology, protecting the lives and livelihoods of operators and owners.