Crafted with Purpose, Designed for Excellence
Since our founding, we have been committed to delivering unparalleled quality and timeless elegance to discerning customers around the world.
About Us
Excellence is not just a goal at Mississippi Diesel Products; it is a standard by which we have operated since our founding in 1993. With our decades of experience within the diesel industry, we have developed a reputation for quality products, precise engineering, and reliable service. Our commitment is straightforward: to supply the best remanufactured injectors, pumps, and diesel components available while maintaining the highest standards of performance and reliability.
"Excellence is not an act, but a habit."
Mississippi Diesel Products has committed from day one to producing components that surpass OEM standards. Every product that goes out the door represents the culmination of advanced testing, skilled craftsmanship, and quality control procedures. Diesel engines are highly demanding, and even the slightest deviation can affect performance. This is why we use the latest technology and highly skilled technicians to ensure that every injector and pump performs flawlessly in real-world conditions.
Advanced Common Rail Technology
Our common rail department is equipped with the most advanced technology to deliver the highest quality possible. We have five Nova Ditex EDX611 common-rail test stands, allowing us to test and validate every injector and pump fully. Furthermore, we have four computerized measurement systems to ensure that the mechanical movement of the injector meets OEM requirements. We also have an advanced coding system to guarantee that the injectors work correctly once installed, providing ease of use for the customer. This level of precision ensures you get one of the best common rail remanufactured products currently on the market.
Industry-Leading 6.0L Power Stroke Department
We take great pride in our industry-leading 6.0L Power Stroke Department, where innovation meets precision. Our testing capabilities utilize the Nova Ditex Heui Genius test stand to measure flow rate, spool valve operation, and mechanical response time. Our testing procedure extends beyond this level. We have developed proprietary testing equipment that measures internal leaks between the intensifier piston and the injector body, thereby preventing fuel contamination of engine oil. This same procedure is used for the G2.9 Navistar and C7/C9 Caterpillar injectors. Our Power Stroke Department has produced over 300,000 injectors in the last six years alone. This measures our capability and dedication to quality. Each injector is rebuilt to OEM specifications with new parts, including nozzles, check balls, and springs, and then put through a rigorous testing procedure to guarantee peak performance.
Precision in Common Rail Pump Remanufacturing
Our Common Rail Pump Division is committed to providing the highest quality rebuilt pumps to meet the requirements of modern diesel engines. We completely disassemble the pumps to rebuild them and meet our stringent quality requirements. We replace all necessary parts, including O-rings and seals, before placing the pumps on our custom-designed stands. This allows us to run the pumps, break in the new parts, and remove any contaminants before testing. Each pump is tested on Nova Ditex GEA pump stands to guarantee accuracy and performance. The result is a reliable, high-performance pump ready for immediate use.
Wide Range of Diesel Solutions
In addition to our one-of-a-kind remanufacturing services, Mississippi Diesel Products also provides a broad range of other solutions, including: Injection pumps Mechanical injectors Components for trucks, tractors, and heavy equipment Our experience and expertise are at your service, no matter your needs.
Built on Experience and Trust
Mississippi Diesel Products has been in business for more than three decades, and we've worked hard to earn the trust of people who expect durability, accuracy, and performance from their diesel equipment. We are committed to ongoing improvement and development to keep pace with the latest innovations in diesel technology. We believe that trust is based on honesty, integrity, and delivering on our promises, and we do all we can to live up to those principles every day.
Let's Work Together
Our work draws from cultures around the world, infusing each creation with a unique global perspective.
Commitment to Quality
At Mississippi Diesel Products, we're dedicated to helping you with your diesel performance needs. We offer top-notch products and exceptional service. We have what you need: remanufactured diesel engine injectors and pumps. Got a question or need help with an order? Call us and let us know how we can assist you. We appreciate your past, present, and future business and look forward to continuing to exceed your expectations.
Our Core Values
A Glimpse Into Our World




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