Product Overview
Cummins Q621548 DOC Filter replacement Kit
American made Skyline aftermarket DOC meet or exceed OEM specifications and is a direct replacement for and Q621548 and A035H168 Cummins DOC Filter OEM part numbers. Skyline Emissions specializes in the design, development, and manufacture of a complete line of Cummins Diesel Oxidation Catalyst (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 Q621548 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 Q621548 DOC filter is normally used on Cummins ISB and Paccar PX6 engines.
Like all aftermarket units, this Cummins Q621548 or A035H168 DOC cannot be sold or shipped to California.
Price is for one Q621548 DOC filter; pictures are for reference only.
