Our Suppliers
DuraFit DPFs

DuraFit Diesel Particulate Filters

Equipment dependability and uptime are the key factors in the long term profitability of your commercial vehicle, equipment or fleet. As a result, DuraFit™ replacement diesel particulate filters DPFs are designed to install quickly and provide exceptional service life in your equipment.

Designed to Fit.

DuraFit replacement DPFs ease installation and get your equipment back to work quickly. Each DPF unit is specifically designed to fit your application – ensuring an exact replacement for your OEM diesel particulate filter. Each DuraFit DPF comes with required gaskets included with the DPF, eliminating potential delays from errors with separate or multiple part numbers.

Built to Last.

Your equipment uptime and reliability is DuraFit's primary concern. That's why replacement DPF units from DuraFit offer enhancements over many OEM DPFs that help improve durability and extend service life. DuraFit puts their DPFs through some of the most stringent testing and verification processes – ensuring they meet or exceed OEM performance requirements and will continue to provide exceptional longevity in your heavy-duty diesel equipment.

Although premium DuraFit OEM replacement DPFs may cost slightly more up front, they can produce long-term savings. When compared with the cost of lost productivity or repeated DPF replacement, paying a little more for the enhancements inside DuraFit DPFs is low-cost insurance that pays dividends in the long-term productivity of your equipment.

DuraFit - Rooted in 30 Years of Emissions Control Experience.

The DuraFit brand of OEM replacement diesel particulate filters (DPFs) is deeply-rooted in CDTi's robust 30 year history with severe- and heavy-duty diesel emissions control applications. As a recognized leader in the application of emissions control technology, you can count on DuraFit DPFs from CDTi to provide your equipment with the latest in efficient and durable DPF technologies.

Learn More About DuraFit, Click Here.

Latest News
Contact Us


To contact the Diesel USA Group, fill out the form below and click submit to send us any inquires or suggestions you have for us. Think we need to add more to the site? Looking for more information? Fill out the form below and we'll be in touch. If you would like to contact a specific branch of the Diesel USA Group, click here for our locations page or check out our Frequently Asked Questions page.

  • Name:*
    Email:*
    Phone:
  • Your Message:
Our Locations


Factory Authorized Parts and Service Centers