Furuno Trackball Assembly f/VX2
Furuno Trackball Assembly f/VX2 Product Description
Enhance Precision Control on Your Furuno NavNet VX2
Navigating open waters demands reliable, responsive controls, especially when conditions turn rough. The trackball assembly serves as the nerve center for your Furuno NavNet VX2 multifunction display, translating every flick of your wrist into seamless chart scrolling, menu navigation, and radar adjustments. Over time, exposure to saltwater spray, constant use, and vibrations can wear down the original unit, leading to erratic cursor movement or unresponsive clicks that distract during critical moments.
This genuine replacement restores that factory-fresh precision, ensuring your VX2 performs at its peak. Boaters who swap in a new trackball often report smoother operation that feels like an upgrade, reducing fatigue on long passages and boosting confidence in tight maneuvers.
Robust Design Built for Marine Demands
- Durable Construction: Engineered with high-grade materials resistant to corrosion and UV exposure, ideal for harsh marine environments.
- Optical Precision: Advanced sensor technology delivers pinpoint accuracy, even with gloved hands or in low-light conditions.
- Plug-and-Play Fit: Direct OEM replacement—no custom wiring or modifications needed for most installations.
- Smooth Scrolling: Eliminates jittery inputs common in aging trackballs, supporting fluid panning across detailed charts and sonar overlays.
- Ergonomic Buttons: Tactile feedback on select, zoom, and menu keys for intuitive one-handed operation from the helm.
Perfect Fit for VX2 and Select NavNet Models
Designed specifically for the Furuno NavNet VX2 series, this trackball assembly slots right into models like the 1833C and other compatible NavNet units. It's a common upgrade for older VX2 setups where the original control has lost its edge after years of service. Always cross-check your display's control panel layout to confirm compatibility, as NavNet systems share modular designs across generations.
Users on offshore fishing charters and coastal cruisers frequently pair this with radar domes or fishfinders, appreciating how it integrates without interrupting networked data flows.
Quick DIY Installation for Minimal Downtime
Replacing the trackball takes under 30 minutes with basic tools. Power down your system, remove the bezel screws, disconnect the ribbon cable carefully to avoid bends, and snap in the new assembly. A quick calibration in the VX2 menu resets sensitivity to your preferences—many skippers tweak it for faster response during high-speed trolling.
Pro tip: Clean contacts with isopropyl alcohol before reconnecting to prevent future glitches from residue buildup. This simple refresh keeps your electronics humming without a full console teardown.
Extend Longevity with Simple Care Routines
To maximize lifespan, shield the trackball from direct spray using helm covers during washdowns. Periodically inspect for debris under the ball and wipe with a microfiber cloth. Avoid forceful spins, as they stress internal bearings. With proper habits, this component outlasts multiple seasons, proving its value in reliable setups.
Frequently Asked Questions
Is this trackball compatible with all Furuno NavNet VX2 models?
Yes, it's tailored for VX2 series including the 1833C and similar NavNet units. Verify your model's control module matches the standard VX2 layout for a seamless fit.
How do I know if my trackball needs replacing?
Signs include inconsistent cursor tracking, sticky buttons, or double-clicks. If cleaning doesn't resolve it, a new assembly restores full functionality.
Does installation require special tools or programming?
No, it's a straightforward swap using a screwdriver. A menu reset in your VX2 handles calibration—no software or dealer visit needed.
Will this improve performance on older VX2 displays?
Absolutely—fresh optics and bearings eliminate lag, making chart navigation feel modern and responsive, especially with detailed C-Map overlays.
Can I use this with networked Furuno systems?
Yes, it maintains full compatibility with NMEA 0183/2000 networks, radar, and sounders. No disruptions to multi-display syncing.
How does it handle wet conditions?
Built with sealed components to resist moisture ingress, but routine protection from heavy spray ensures peak reliability.
Furuno 000171974 Attributes
Furuno Trackball Assembly f/VX2
The Furuno trackball component f VX2 warns that this product will expose you to chemicals known to cause cancer, birth defects or other diseases of the reproductive organs in California.
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Save $8 when you buy the Furuno Trackball Assembly f/VX2 for only $184 from NVN Marine! Same day shipping before 3pm.
Furuno Trackball Assembly f/VX2 Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Furuno |
| Weight: |
0.2 lb |
Furuno Trackball Assembly f/VX2 User Reviews
Furuno Trackball Assembly f/VX2 Shipping & Return
| Shipping Weight: |
0.2 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 2.00 (w) x 3.00 (l) |
| Cubic Feet: |
6.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.



