Mercury – Lever 1 Harness Assembly | Shift Extension Harness | 84-8M0192268

Overview
This harness gives you seven extra feet of room on the shift side of a Race DTS setup. It’s marked Lever 1, so you always know exactly where it goes when you’re digging around in the rigging bay. That extra length helps a lot on boats where the control station and rig center don’t quite line up. It just makes the whole shift path feel less stretched and easier to work with.

Key Features
    • Shift Extension Harness – Adds a seven-foot run to the shift circuit.
    • Lever 1 Label – Easy to spot during rigging or service.
    • Race DTS Use – Made for 14-pin Digital Throttle and Shift systems.
    • OEM Connectors – Snug, factory-fit plugs.
    • Cleaner Routing – Helps avoid tight bends and pinched wiring.

Engine & Boat Compatibility
    • Race Digital Throttle and Shift
    • 14-pin data harnesses
    • Lever 1 shift circuits

Performance & Practical Benefits
With the extra length, the harness can follow a natural path instead of being forced around sharp corners. Shifts feel steadier because nothing is being pulled tight or stressed. It also makes life easier when you’re back there doing service—you can actually see where everything goes. The whole setup ends up feeling cleaner and more relaxed.

Why Buy OEM
OEM wiring fits the way Mercury intended and holds up to vibration, heat, and spray. The connectors stay tight, and you’re far less likely to run into random shift glitches. It’s the kind of part you install once and forget about.

FAQ
Q1: How do I know I need this harness?
A: If Lever 1 feels too tight to route cleanly, this extension gives you the room you need.

Q2: Do I have to calibrate anything?
A: No—just plug it in and it carries the shift signal.

Q3: How does it handle saltwater?
A: Fine, just rinse the area once in a while and check the connectors.

Q4: Any install tips?
A: Give it gentle bends and leave a little slack so nothing’s under strain.

Q5: What are signs the harness might be wearing out?
A: Sticky shifts, intermittent signals, or visible wear along the jacket.