Mercury – Tiller Power Harness (2.5 m) | Rigging Accessory | 84-8M0210365

Overview
This 2.5-meter tiller power harness connects the tiller cowl to the power center on 20–35E electric outboards. It’s designed for setups where the shorter harnesses just don’t give you enough reach, especially on wider or slightly more spread-out layouts. With the extra length, you can route the cable naturally without forcing tight bends or stretching it across the boat.

Key Features
 • 2.5 m Length – Great for longer or wider tiller layouts.
 • Tiller Cowl ↔ Power Center Link – Moves control and power signals between both components.
 • Built for 20–35E Electric Models – Correct pinout and sizing for these outboards.
 • Flexible Cable Jacket – Easy to run through rig tubes or around tight corners.
 • OEM SmartCraft Connectors – Marine-rated, secure fit.

Engine & Boat Compatibility
 • Mercury 20E / 35E electric outboards
 • Tiller-handle boats
 • Power center modules
 • Small and mid-size electric skiffs needing more routing distance

Performance & Practical Benefits
The extra length gives you freedom to route the harness cleanly, which helps prevent wear and keeps the connection steady. A relaxed wiring run usually results in smoother system response when you’re adjusting speed or switching modes. It also keeps the space under the cowl less cramped, making it easier to work around later.

Why Buy OEM
OEM wiring holds up better, fits exactly the way Mercury intended, and avoids the looseness or odd glitches you sometimes see with aftermarket harnesses. The shielding and connectors are built for real marine use.

FAQ
Q1: When should I use the 2.5 m version?
A: When the 2.0 m harness is still a bit tight or your wiring path needs extra room.

Q2: Do I need to configure anything after plugging it in?
A: No—SmartCraft recognizes it automatically.

Q3: Saltwater okay?
A: Yes. Just keep the connectors rinsed and clean.

Q4: Anything to avoid when routing it?
A: Try to keep it away from sharp edges or tight pinch points.

Q5: What if the tiller stops responding afterward?
A: Check for loose connectors—most issues come from a plug that isn’t fully seated.