Cat® Diesel and Gas Oxidation Catalyst kits are one of the aftertreatment products available for retrofit of existing 3400, 3500 and 3600 diesel and gas stationary & portable engines. They're easily installed, providing you a swift solution to lower emissions. Reduced emissions are the result of converting carbon monoxide, hydrocarbons and aldehydes into carbon dioxide and water. They're available in two configurations to best meet your needs.
Diesel Oxidation Catalysts for Stationary Engines brochure
Oxidation Catalyst
How an Oxidation Catalyst works
Benefits of Oxidation Catalysts