Marine Surplus offers a continually changing inventory of new Garmin Original Equipment Manufacturer (OEM) marine electronics parts and factory components, including GPS accessories, transducers, cables, mounts, sensors, and display accessories. Known for advanced navigation, sonar, and marine electronics technology, Garmin is trusted by anglers, boaters, and commercial operators worldwide. We sell only new surplus OEM parts—not used or salvaged items. If you don't see the Garmin part you need, contact us and we'll check our inventory.