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Military & Government

Stewart & Stevenson supports the needs of military branches with aftermarket parts & services for various models of engines, transmissions and torque converters. 


Engines

Our highly trained, factory certified technicians can provide a variety of engine services including; minor to major repairs, rebuilt & remanufacturing, dynamometer service and powertrain specing.
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Repowers

Stewart & Stevenson works with state and federal agencies to help you develop your repower solutions.
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Torque Converters

Stewart & Stevenson provides comprehensive aftermarket support for the full line of Stewart & Stevenson torque converters and the former Allison torque converters.
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Transmissions

Stewart & Stevenson facilities feature complete service for Allison transmissions ranging from diagnostics to complete overhaul and testing regardless of your application.
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