Cummins DOC OEM Equivalent

The Roadwarrior C0106-ID is a premium Diesel Oxidation Catalyst (DOC) engineered as a direct-fit OEM equivalent for the Cummins 2880505. Designed to meet or exceed original factory specifications, this high-performance component is the ideal solution for fleet managers and mechanics seeking to restore engine efficiency without the premium OEM price tag. At the heart of the C0106-ID is Roadwarrior’s proprietary Metalcor® catalyst technology. This advanced coating is specifically formulated to maximize passive regeneration during standard drive cycles. By facilitating more efficient soot oxidation, the C0106-ID significantly reduces the frequency of costly active regenerations. This translates directly to improved fuel economy, lower Diesel Exhaust Fluid (DEF) consumption, and reduced back pressure—protecting your engine’s health and ensuring maximum power output under heavy loads. Installation is seamless thanks to the direct-fit design, which eliminates the need for modifications and minimizes downtime. Beyond simple emissions compliance, this DOC helps prevent the ECU from overcompensating for worn components, which often leads to increased fuel waste. Whether you are looking to extend the lifespan of your heavy equipment or improve your bottom line through better mileage, the C0106-ID delivers the reliability and performance your operation demands. Trust Roadwarrior to keep your vehicle on the road longer with parts that are built to last.