Mercury – Fuel Valve Control Harness | Rig Center Fuel Valve Power | 84-8M0153455

Overview
This harness gives the rig center a clean way to power a fuel valve without any homemade wiring or extra splices. It sends a steady two-amp feed, so the valve opens and closes the way it’s supposed to without hesitation. The layout stays simple, which makes the rigging bay easier to understand when you’re digging around later. It’s a small piece, but it helps the fuel system feel a lot more settled.

Key Features
    • Fuel Valve Power Feed – Supplies two amps from the rig center to the fuel valve.
    • Direct Connection – Creates a clean link between the rig center and valve.
    • OEM Terminals – Factory connectors for a tight, dependable fit.
    • Simple Routing – Keeps the wiring path straightforward.
    • Stable Operation – Helps the valve respond predictably.

Engine & Boat Compatibility
    • Rig center systems
    • Fuel valve assemblies
    • Multi-engine layouts

Performance & Practical Benefits
With a proper harness feeding the valve, the fueling system tends to act more predictable and steady. The wiring stays neat, so you’re not sorting through clutter every time you open things up. Service work is easier because the path is simple and clearly defined. It helps reduce little quirks that show up when valves don’t get a clean power source.

Why Buy OEM
OEM wiring holds tight through heat, vibration, and long seasons on the water. The connectors match Mercury’s layout, which keeps the system from acting flaky. It’s gear you can put in and trust over time.

FAQ
Q1: How do I know I need this harness?
A: If your rig center needs to power a fuel valve and you don’t have a dedicated feed, this harness fills that gap.

Q2: Does this require calibration?
A: No—once plugged in, it just provides the two-amp supply.

Q3: How does it do in saltwater?
A: Rinse occasionally and check the connectors; it holds up well.

Q4: Any installation tips?
A: Route the harness in a relaxed path to avoid strain on the connectors.

Q5: What are signs the harness might be failing?
A: Slow valve response, intermittent operation, or corrosion at the connectors.