Mercury Link Harness Assembly
Genuine Mercury Link Harness Assembly designed for SmartCraft communication and instrumentation systems. Provides reliable OEM-quality connections for engine monitoring and network integration.
Compatible With:
- Mercury SmartCraft Systems
- Mercury VesselView Displays
- Mercury SmartCraft Gauges
- Mercury SC1000 Instrumentation
- Mercury FourStroke Outboards with SmartCraft
- Mercury Verado Outboards
- Mercury Pro XS Outboards
- Mercury SeaPro Outboards
- MerCruiser SmartCraft Installations
The Mercury Marine 893452A01 Link Harness Assembly is a genuine Mercury OEM wiring harness designed to provide communication and data transfer between SmartCraft-compatible engine systems, instrumentation and network components. This harness serves as a critical link within Mercury’s SmartCraft ecosystem, ensuring reliable transmission of engine information, diagnostic data and system communications between connected devices.
Manufactured to Mercury Marine specifications, the harness features marine-grade wiring, sealed connectors and durable insulation designed to withstand vibration, moisture, heat and harsh marine operating conditions. Genuine Mercury harnesses ensure proper connector fitment, dependable electrical performance and long service life.
The 893452A01 harness is commonly used in SmartCraft installations, gauge upgrades, VesselView integrations and engine rigging applications where reliable network communication is essential. Using genuine Mercury harnesses helps maintain network integrity and reduces the risk of communication faults and intermittent system issues.
This harness is commonly found in SmartCraft-equipped Mercury outboard and MerCruiser installations and may be used in conjunction with SmartCraft gauges, junction boxes, VesselView displays and engine control modules.


















