The Remanufactured DEF Supply Module, No. 599-5954, from Dorman Products is designed as a reliable repair solution for a failed Denoxtronic module. This direct replacement supply module, remanufactured at the company’s Tier 1, IATF-certified facility in Lewisberry, Pennsylvania, offers like-new quality and OE performance on specified equipment powered by Cummins diesel engines. During remanufacturing, failed or fatigued parts are rejected, components that pass visual inspection are tested, and select components are replaced with new parts. The 599-5954 is rigorously tested, subjected to in-process and final assembly performance testing using proprietary hardware and software to achieve OE module benchmarks.