DPF Discounter began as Diesel Emissions Specialists, a trusted service shop based in Canton, Ohio, focused on diagnosing and repairing emission systems on commercial trucks. With years of hands-on experience tackling real-world aftertreatment issues — from DPFs and DOCs to SCRs and EGR systems — we quickly became a go-to name for reliability and results in the diesel industry.
As we worked closely with fleets, owner-operators, and repair shops, we saw a growing need in the market: affordable, high-quality emission parts that customers could trust. That need sparked the creation of DPF Discounter — a one-stop online shop dedicated to delivering top-tier DPF, DOC, SCR, EGR, and One Box parts at competitive prices.
What sets us apart? Every product we sell has been tested and trusted in our own operations. We don’t just move boxes — we provide solutions backed by real-world knowledge, industry-leading support, and a genuine commitment to keeping your trucks running clean and efficient.
Whether you're looking for OEM replacements, affordable aftermarket parts, or expert guidance, DPF Discounter is here to help — every mile of the way.
