Cummins A040D202 / A040A178 Diesel Oxidation Catalysts

Cummins A040D202 DOC Filter replacement Kit

• • • • Choice of Kits – Gaskets Only – With Gaskets and Clamps
      • Gasket and Clamp Kit includes (1) 2871453, (1) 2866337 gaskets and (1) 2871863 clamp and (1) 2880483 clamps 
      • Gasket Kit includes (1) 2871453, (1) 2866337 gaskets

American made Skyline aftermarket DOC meet or exceed OEM specifications and is a direct replacement for and A040D202 and A040A178 Cummins DOC Filter OEM part numbers. Skyline Emissions specializes in the design, development, and manufacture of a complete line of Cummins Diesel Oxidation Catalyst Filters (DOC) and related emissions critical components. Developed by an engineering team with decades of diesel emissions control experience, Skyline DOCs combine Exact-Fit™ design with exceptional quality and extensive performance testing. Skyline means greater value because our design, state-of-the-art manufacturing and testing capability have resulted in a durable DOC with extended service life. Skyline’s Cummins A040D202 diesel oxidation catalyst filter is designed and manufactured in the USA and built to last and keep your fleet running with lower operating costs.

This Skyline Cummins A040D202 DOC filter is normally used on Cummins ISX engines.

Like all aftermarket units, this Cummins A040D202 or A040A178 DOC cannot be sold or shipped to California.

Price is for one A040D202 DOC filter; pictures are for reference only.