4394820CUM
Inlet Catalyst Module
Kenworth®

The Inlet Catalyst Module is a vital component of your Kenworth vehicle's aftertreatment system, designed to reduce harmful emissions by converting exhaust gases into less pollutants. Crafted with precision, this module ensures optimal performance of your diesel particulate filter system, helping your truck meet stringent environmental standards. Built from durable materials, it withstands high temperatures and harsh operating conditions, providing reliable service over time. Proper installation of this inlet catalyst module enhances fuel efficiency and prolongs the lifespan of your exhaust system. Whether replacing a worn-out part or upgrading your emission controls, this module guarantees compatibility and top-tier performance. Trust Source One Parts Center for genuine OEM parts that meet all Kenworth specifications, ensuring your truck remains compliant and efficient. Our extensive inventory and expert support make us the best choice for sourcing high-quality parts for your Kenworth vehicle, backed by industry-leading warranties and fast shipping.