About M&D Distributors
M&D is the nation’s largest diesel engine component partner in the aftermarket. The Company remanufactures diesel engine components and provides failure analysis to customers worldwide. M&D stocks more than 100,000 new and remanufactured parts, including diesel fuel injectors and pumps, cylinder heads, engine blocks, connecting rods, crankshafts, turbos, and exhaust after treatment. M&D supports all diesel end market applications, including light/medium-duty vehicles, heavy-duty commercial trucks, and industrial equipment (including power generation, agriculture, marine, construction, railroad, and oil & gas).