Mercury Marine Junction Box 5-Way Kit with Weather Caps

Keep your SmartCraft® network clean, organized, and easy to expand with the Mercury 98‑8M0165557 5‑Way J‑Box Kit. It provides a tidy central hub for adding gauges, sensors, or modules—without clutter or messy adapters. Three included weather caps seal unused ports to keep your system protected and stable all season long.

Features

• Creates a clean, organized SmartCraft network layout
• Provides five connection points for easy system expansion
• Includes weather caps to protect unused ports
• Helps maintain stable, reliable network performance
• Ideal for adding gauges, sensors, or additional modules

Product availability varies between locations, and some products are only available online. Please contact your nearest Martin Motor Sports here for availability.