Mastertech Diesel Injection, Inc.

Mastertech Diesel Injection employs Factory and OEM trained Technicians to perform bumper to bumper vehicle diagnostics, service, and repairs for Dodge Cummins, Chevrolet Duramax, and Ford Powerstroke pick-up trucks. We offer maintenance and repair programs for companies that have diesel fleet trucks and diesel equipment. Mastertech Diesel proudly serves the residents and companies located from Mountain Home to Boise, Meridian to Caldwell and Eagle to Kuna Idaho.

Truck won’t start? Need a Tow? We can help! We offer truck towing and equipment transportation for the Boise, Meridian and Nampa areas.

Mastertech Diesel has become a leader in the Fuel Injection Industry. We have reinvested our resources with the latest Bosch and Common Rail equipment so we can offer the highest quality products possible for the best price! When it comes to fuel injection systems we offer a solution for all diesel trucks, industrial equipment and all farm tractors. We repair and service Case, New Holland, John Deere, Allis Chalmers, Kubota, Massey Ferguson and Kioti tractors. Got a diesel generator? Yep! We fix those too!

MDI has invested in specific factory scan tools to accurately diagnose and service your vehicle. We perform repairs on all diesel engine components ranging from injection pumps, injectors, EGR coolers, glow plugs, high pressure oil pumps, head gaskets along with complete engine overhauls.

MDI also provides truck accessories and modifications to suspension components like shocks, springs, ball joints, tie rod ends, power steering boxes, etc. We also install performance enhancements such as lift kits, turbo upgrades, gauges, cold air intakes, exhaust, exhaust brakes, performance chips, programmers, transmission upgrades, etc. Call us at 208-327-0001 today to schedule your appointment or have your questions answered!