Southwest Marine is dedicated to the remanufacture of Powerheads, Upper and Lower Gear Cases, and Complete Drive Assemblies of the most recognized and highly respected names in the powerboat engine industry.

Our policy is to maintain the highest standards. We are continually striving to expand and improve our products and services to meet the needs of our customers.

After 15 years of continual growth and capital investment, Southwest Marine has achieved recognition in the industry for excellence in quality of workmanship and product integrity.

Feel free to browse through our online catalog.  If you don’t already have Acrobat Reader you can download it here for free. Below is a summary of what we offer. With over 450 products in our catalog you are bound to find the powerhead, gearcase, outdrive or crankshaft you need. The prices listed in the catalog are our suggested retail price.  Contact one of our many dealers near you by clicking here.