Established in 1938, Simplex Engine& Machine, Inc., has serviced the engine parts and machining needs of Southern New England for more than 70 years. We offer a complete range of engine hard parts as well as in-house, in-field machine shop and engine rebuilding services.

From automotive to industrial, marine, or heavy-duty applications, Simplex has the inventory, equipment, and technical expertise to serve all your rebuilding needs.