PROPULSION SYSTEMS, INC. is a maritime company based out of 8009 7th Ave South Seattle, Washington - United States. We are the only authorized Liaaen propulsion and thruster service center and parts distributor. We offer many products under our product lines which include CP propellers, shafting, couplings, and thrusters for a range of horsepower demands. Repair and install reduction gears and many different styles of gearbox’s. We sell,install, and service shaft braking systems. We offer sales, service, and parts for electronic and pneumatic control systems for many types of marine applications. We design and manufacture PTO's (Power Take Off Units) for many different applications. Our engineering department can design and manufacture new or update existing hydraulic and pneumatic systems. We offer world wide service with our trained and qualified service engineers. Our in house repair facility and machine shop services are available for many marine and manufacturing applications.
