The heart of your engine is its fuel injection equipment and the major enemy of this equipment is poor quality fuel. 

Quality new and remanufactured turbochargers for passenger cars, trucks, marine, & construction.

Provide superior performance and durability and are manufactured to original equipment specifications.

Now offering state-of-the-art DPF cleaning services. Why buy new when you can keep using the ones you own?

With literally thousands of clutches and fan blades at our fingertips for your truck or car, we are sure to have just what you need. 

We carry a range of engine overhaul kits and replacement parts for most of the premium brands. 

The primary focus at Superior Diesel Companies is the

hard-working engines and transmissions that power industries such as trucking, mining, agriculture, construction, performance, manufacturing, and oil & gas, the rental industry.

Well maintained fleet vehicles are safer to drive, more productive and increased value upon resale. Superior Diesel Companies offer flexible and cost-effective solutions from fleet cars, pickups through to medium and heavy-duty trucks, when & where you need it. 

HDL delivers the most dependable LED solutions for heavy-duty trucks, work trucks, trailers, recreational vehicles, and off highway equipment. From our manufacturing facilities, to rigorous field testing, we put every ounce of investment, tooling, design and development into delivering solutions that stand up to the demands of the road.