Product Description

Brand new, genuine Mercury Marine / Mercruiser Junction Box Kit. This is a factory original equipment item, not aftermarket.
This is a factory-original Mercury Marine SmartCraft junction box—designed to provide a clean and modular solution for organizing up to five CAN-bus or sensor connections. Built with marine-grade materials and sealed caps to guard against moisture and corrosive saltwater. It’s stackable for expanded systems, making it perfect for multi-engine installations or future upgrades. Factory-engineered for durability under vibration, UV, and salt spray, it connects seamlessly with SmartCraft gauges and digital control networks. A staple in any professional marine electrical setup.
- 5-Way junction box kit with three weather caps
- 5 Way
SKU# 98-8M0165557
Fits:
Compatible with all Mercury SmartCraft or digital CAN-bus electrical systems. Ideal for use in single or multi-engine SmartCraft installations, including stern drives and outboards. Fits standard 10-pin SmartCraft connectors.