4353349CUM
Module-Inlet Catalyst
Kenworth®

The Inlet Catalyst Module is an essential element of your Kenworth truck's emission control system, engineered to facilitate the reduction of harmful exhaust gases. This high-performance catalyst ensures your vehicle meets strict environmental standards while maintaining engine efficiency. Designed for durability and precise fit, it withstands high temperatures and operational stresses, providing reliable service over time. Regular replacement of this module helps sustain optimal performance, fuel economy, and emissions compliance. At Source One Parts Center, we are committed to providing genuine OEM parts for Kenworth trucks, ensuring quality, longevity, and perfect compatibility. Trust us to supply the parts that keep your truck environmentally compliant and running smoothly.