For Your Equipment


DieselTech™ offers a broad line of replacement diesel exhaust parts that provide a long service life in vehicles and equipment – including DuraFit™ replacement diesel particulate filters (DPFs) & diesel oxidation catalysts (DOCs) for heavy-duty applications. To find parts for your specific application, please refer to the catalogs and materials below:

DieselTech™ Master Catalog
DieselTech™ DPFs & DOCs Bulletin
DieselTech™ Top Sellers Bulletin
DuraFit™ Reference Guide

All DieselTech™ parts are designed, built, and tested in the USA and meet or exceed all applicable OEM and EPA diesel emissions requirements.*

Footnote: *Certain emission control parts are not legal for sale or use in California or areas requiring compliance with California emissions regulations. Ask your DieselTech™ dealer for more detail or contact us.

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