Machine Service, Inc. (MSI) products

MSI’s torsionally resilient drive shafts are specifically designed for dynamometer test standards.  We can manufacture them to standard and custom designs, with a wide torque range that can be up to 3000 lb ft. We recognize the importance of driveline reliability for testing engine continuity. Enforcing rigid specifications and fabrication procedures for dynamometer drive shafts are stricter than those for any other application. Beyond the ability to engineer the finest quality dynamometer drive shafts, MSI’s highly flexible manufacturing facilities minimize delivery times.

MSI is your authorized stocking distributor for name brand clutches with North American and worldwide coverage. We have clutch brakes, PTOs, combination clutch / brakes and standard clutch parts for quick turn around. Some of the brand names we handle are Wichita, Spicer/ Eaton and Parker. From a class 8 truck to the hard-to-find industrial application, we have you covered. Call today and put our 60 years of power transmission experience to work for you.