DuraFit™ Catalog is the most up-to-date in the field. We allow you to safely install the correct part for your fleet and personal HD vehicle. The catalog features replacement DPFs and DOCs that are available for a wide variety of 2007 and later heavy‐duty diesel applications – including buses, garbage trucks, construction vehicles, long‐haul trucks and more. Start by selecting your OEM or you can enter the DuraFit part number from your current OEM DPF or DOC unit.
At Eastern Catalytic we manufacture catalytic converters, manifold converters, and converter components for the aftermarket and for original equipment manufacturers. Our Universal, Direct-fit, CARB, High Performance, and Diesel converter lines cover over 100,000 applications, including OBDII coverage for all 50 states.* Eastern Catalytic converters are certified in 58 countries around the world.