Durafit replacement DOC for Navistar Maxxforce (3865483C93 / C20-0023)

Durafit replacement Diesel Oxidation Catalyst (DOC) for Navistar Maxxforce Engines. Gaskets included. DuraFit DPFs and DOCs are so durable they come with a nationwide3-year, unlimited mileage warranty. Made in the USA! Replaces OEM Numbers: 3865483C93, 3869133C93, IP23265, 2604039C91, 5010811R91 Redline Emissions Products part number: REP 58823 Cannot be sold or shipped to California at this time.