Furuno Navigation Parts & Accessories
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Furuno GP3-400-N2K-06 6-Meter NMEA 2000 Drop Cable for GP340 GNSS Receiver
Representative Photo, actual item may vary
Representative Photo, actual item may vary
Furuno Navigation Parts & Accessories: Keeping Your Marine Electronics at Peak Performance
Furuno has earned a reputation as one of the most trusted names in marine electronics over nearly eight decades of engineering precision navigational equipment. While the brand is celebrated for its flagship chartplotters, radars, and fish finders, its lineup of Navigation Parts & Accessories is equally important — providing the connectivity, mounting solutions, and supplemental hardware that keep complete navigation systems running reliably on the water.
Purpose-Built Accessories for Professional-Grade Navigation
What sets Furuno's navigation accessories apart is that they are engineered specifically for Furuno's own ecosystem of marine electronics. Rather than generic aftermarket add-ons, these parts are designed to integrate seamlessly with Furuno's NavNet TZtouch2, NavNet TZtouch3, NAVpilot autopilot systems, and other flagship product lines. That tight integration means fewer compatibility headaches and more dependable performance in real-world marine conditions.
The range of navigation accessories Furuno offers spans several key areas:
- GPS & GNSS Antennas — External GPS antennas compatible with popular Furuno chartplotter and combo units, including the GP1670F, GP1870F, and the 1650/1850 series, ensuring reliable satellite lock even when the primary unit is mounted below decks.
- Satellite Compass Components — Accessories such as pole mounts for the SCX20 and SCX21 Satellite Compass, which uses four separate GNSS antennas to deliver precise heading, pitch, roll, and heave data for autopilot and sonar stabilization.
- NMEA Cables & Network Connectors — Radar antenna cables, daisy chain cables, NMEA 0183 and NMEA 2000 connection hardware, and Ethernet hubs that tie Furuno's navigation ecosystem together across multi-station setups.
- Remote Displays & Control Units — The RD-33 remote display organizes navigational data clearly at secondary helm positions, while the MCU-005 remote keyboard and TEU001 Touch Encoder allow full control of NavNet TZtouch2 and TZtouch3 displays from convenient locations.
- Mounting Hardware & Covers — Flush mount kits, snap-on display covers, radar wedge mounts, and protective housings designed to the same marine-grade standards as Furuno's primary instruments.
Why Furuno Accessories Matter for Navigation Reliability
On the water, navigation system failures are more than inconvenient — they can be dangerous. Furuno's accessories are built with the same attention to durability and signal integrity as the primary instruments themselves. Whether you're extending a cable run, adding a second helm display, or upgrading your heading sensor input for autopilot accuracy, using manufacturer-sourced parts preserves the performance and reliability that Furuno instruments are known for worldwide.
For boaters who depend on Furuno's navigation electronics as their primary on-water guidance system, keeping a selection of key spare cables, connectors, and mounting components on hand is simply smart seamanship. Explore the full Navigation Parts & Accessories category or visit the complete Furuno brand page to discover the full range of marine electronics and supporting hardware available.