Commitment to sales and service has enabled Sewart Supply to be a leader in providing the propulsion needs of all segments of the marine industry. Sewart has provided thousands of components and packages to commercial fishing vessels, passenger vessels and ferries, commercial oil field vessels, pleasure craft, and assorted military patrol craft. Its this commitment of offering quality products backed by quality service to meet the ever-changing needs of its customer base that has guided Sewart through our first 35 years. This commitment also insures Sewart's continued success well into the future. Sewart Supply Inc. is an authorized distributor for: TwinDisc, Ingersoll-Rand Air Starters, Hamilton Jet, Omega Thrusters Sewart Supply, Inc. also repairs, remanufactures and provides parts service for the products we sell.. Clutches,Marine Equipment & Supplies,Marine Transmissions,Engine Starters,Marine Gears,Torque Converters,Power Take-Offs,Power Shift Transmissions,Omega Trusters,Water Jets. We are your Authorized Distributor for Twin Disc Inc. * Hamilton Water Jets * Verhaar Omega Products * Ingersoll Rand Air-Starters * Omega Thrusters * Shaft Brakes