This 29.09 inch International and Navistar Maxxforce Diesel Oxidation Catalyst is designed with a 7.95 inch diameter, making it a reliable and efficient solution for reducing exhaust emissions. Manufactured according to OE technology, this catalyst is made to match OE performance and fits most International and Navistar Maxxforce models. With its stainless steel construction, it offers durability and longevity. Sold individually, this catalyst comes with clamps and gaskets included for easy installation. It is a direct OE replacement for numbers 2595714C91, 5011120R91, and OTR65030. Compliant with EPA07 exhaust emission norms, this catalyst is a practical choice for maintaining optimal performance.