4394878CUM
Outlet Catalyst Module
Kenworth®

The Outlet Catalyst Module is a vital part of your Kenworth's emission reduction system, engineered to convert pollutants into less harmful emissions before they exit the exhaust. Designed for durability and high efficiency, this module ensures your vehicle complies with strict environmental standards while maintaining engine performance. Its rugged construction resists thermal and chemical stresses, providing long-term reliability. Installing this OEM-approved outlet catalyst module can enhance overall vehicle performance and reduce emissions. Source One Parts Center is your trusted supplier for genuine Kenworth parts, offering a wide range of products, expert support, and fast shipping to keep your truck operating cleanly and efficiently.