We recently acquired a large inventory of overstock items. These items are missing the manufacturer's original packaging and may have minor cosmetic blemishes from storage.

Genuine Mercury SmartCraft 4-Port Junction Box, part number 878492A14.

This junction box is designed for use in Mercury SmartCraft marine electronic systems. It provides a centralized connection point for compatible SmartCraft components and wiring within the vessel's electronic network.

Product Details:

• Brand: Mercury Marine
• Part Number: 878492A14
• Product: SmartCraft Junction Box (J-Box)
• Configuration: 4-Port / 4-Way
• System: Mercury SmartCraft
• Application: Marine Electronic Rigging
• Type: Electrical Network Junction Box

The SmartCraft junction box allows compatible SmartCraft devices and engine communication wiring to connect through a shared network connection point. It is used in marine installations involving SmartCraft gauges, displays, engine harnesses, and other compatible electronic components.

Designed for compatible Mercury and MerCruiser SmartCraft installations. Actual compatibility depends on the engine model, serial number, rigging configuration, and connected electronics.

Please verify your existing part number and application before purchasing.