Diesel Catalytic Converters

Eastern offers a full line of catalytic converters for all types of Diesel engines. In stock Universal-fit Diesel converters are offered with inlet and outlet diameters from 1.5″ to 4.0″, but Eastern has produced custom orders with diameters up to 6″.

  • Metallic substrates withstand the roughest operating conditions
  • Designed to operate at lower temperatures typical of Diesel engines
  • Reduced odor, carbon monoxide, hydrocarbons, and smoke
  • Low backpressure design minimizes fuel consumption, maximizes engine power
  • Stainless steel construction for long life and reliability
  • Many with top and bottom Aluminum heat shields

Our patented catalyst chemistry maximizes Diesel engine output and catalytic efficiency. Applications include cars, light trucks, heavy-duty and off-highway vehicles, buses, heavy-duty trucks, forklifts, and stationary engines.

Custom size fabrication available for any mobile or stationary engine

Coming next to the Eastern family of products will be Direct Fit DPFs (Diesel Particulate Filters) and DOCs (Diesel Oxidation Catalysts).  Please check back to see our updates.