Clean Diesel Group, LLC
Clean Diesel Group, LLC is a company specializing in all manner of diesel emissions retrofit kits and retrofit replacement parts. We also handle repair/service, customer support, and warranty issues for retrofit products from what was formerly known as Donaldson Retrofit Emissions.
We have CARB approved and EPA-certified retrofit parts and kits available for emissions systems including LNF & LXF Mufflers, SEF systems, DOCs, and EDMs. As well as parts and service for Thermal Regenerators and Pulse Cleaning machines originally purchased from Donaldson.
We’ve compliled various retrofit Resources and Retrofit parts information for your reference. We are also available to answer questions via the Contact Us page.