Mercury – Electric Steering Harness (5 ft) | Rigging Accessory | 8M0191734

Overview
This 5-foot harness gives an electric steering actuator the basic power and ground it needs to do its job. The length keeps things tidy—long enough to route cleanly, short enough that it doesn’t clutter the rigging area. Each actuator uses its own harness, so everything gets a direct, steady feed. Once it’s hooked up, steering usually feels more settled and less jumpy at low speeds.

Key Features
 • 5-Foot Length – Easy to route without extra coils or slack.
 • Power + Ground Leads – Feeds the actuator with a clean, steady connection.
 • Simple Plug-In Design – No adapters or extra wiring pieces needed.
 • One Harness Per Actuator – Each actuator gets its own dedicated line.
 • OEM Wiring Quality – Built for the heat, moisture, and vibration found on boats.

Engine & Boat Compatibility
 • Electric steering actuators
 • Digital Throttle and Shift systems
 • SmartCraft network rigs
 • Single- or multi-station boats

Performance & Practical Benefits
A clean power source helps the actuator react the way it’s supposed to, especially when you’re making slow, careful adjustments around docks. Short runs of wiring also mean fewer chances for chafing or loose connections over time. When everything is powered correctly, steering tends to feel more consistent day to day.

Why Buy OEM
OEM harnesses fit correctly and use proper marine-grade wiring, so you’re not dealing with flaky connections or odd behavior later. The parts match the rest of the system, and everything plays nicely without guesswork.

FAQ
Q1: How do I know if my old harness is going bad?
A: Corrosion, cracked insulation, or steering that randomly cuts in or out are common signs.

Q2: Do I only need one harness?
A: No—each actuator requires its own 5-foot harness.

Q3: Is it fine for saltwater?
A: Yes. Just keep an eye on the connectors during routine washdowns.

Q4: Anything to look at before installing it?
A: Make sure the harness route avoids sharp edges or tight bends that could rub.

Q5: What if steering still feels weak after installing a new harness?
A: That usually points to calibration or a power issue somewhere else in the system.