Simms Diesel, with a nearly century-long history, continues to lead the diesel fuel injection industry by investing in cutting-edge machinery and technical training. Our commitment is to provide the best injector repair service to our customers.

At Simms Diesel, we specialize in testing and servicing a wide range of diesel injectors in today's market. Our highly skilled technicians provide detailed reports on our findings and offer the best solutions for your injectors.

We offer a comprehensive selection of parts and price , exchange injectors, and new units to meet your specific needs, regardless of whether it's for commercial, agricultural, transport, marine, or light passenger vehicles.