|Welcome to First Diesel Injection Ltd, we are an authorized supplier, tester and re-builder of most types of Diesel Fuel Injection equipment. At FDI our factory trained technicians test and rebuild Diesel injection pumps to the highest industry standards using only genuine spare parts. We specialize in some of the older agricultural and equipment applications and can service most makes. Our customers include many agricultural and equipment dealers in the local region and beyond. Call us today for a quote or just for some troubleshooting advice, we are always happy to help.