Product Overview
Cummins Q621275 DOC Filter replacement Kit
American made Skyline aftermarket DOCs meet or exceed OEM specifications and is a direct replacement for Cummins Q621275 DOC filter OEM part number. 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 Q621275 diesel oxidation catalyst filter is designed and manufactured in the USA and built to last to keep your fleet running with lower operating costs.
This Skyline Q621275 DOC filter is normally used on Cummins ISC engines.
Like all aftermarket units, this Cummins Q621275 DOC cannot be sold or shipped to California.
Price is for one Q621275 Cummins DOC filter; pictures are for reference only.
