4394838CUM
Outlet Catalyst Module
Kenworth®

The Outlet Catalyst Module plays a crucial role in your Kenworth's aftertreatment system by converting residual pollutants in exhaust gases before they exit the tailpipe. Engineered for precision and durability, this module ensures your vehicle complies with strict emissions standards while maintaining optimal engine performance. Constructed from high-quality materials, it withstands high temperatures and corrosive exhaust conditions, offering dependable service over time. Installing this outlet catalyst module can enhance fuel efficiency and reduce environmental impact, making it an essential upgrade or replacement part. As a genuine OEM component, it guarantees perfect compatibility and reliable operation. Source One Parts Center is the best place to purchase authentic Kenworth parts, providing extensive inventory, expert support, and fast shipping to keep your truck performing at its best.