Mercury – Single Engine Helm Kit | GPS and Helm Harness | 8M0208458

Overview
This kit is an easy way to get a single-engine DTS helm set up without hunting down separate pieces. You get the GPS feed and the helm harness together, so the wiring ends up cleaner and a lot less confusing. It’s a nice option if you’re trying to keep the dash area simple instead of stacking extra parts behind it. Overall, it just makes the install feel more straightforward.

Key Features
    • GPS Included – Supplies the position data the system expects.
    • Helm Harness – Provides the main communication path to the helm.
    • Single Engine Layout – Sized and designed for one-engine DTS rigs.
    • OEM Connectors – Factory plugs that seat cleanly and hold tight.
    • All-In-One Kit – Bundles two pieces you’d normally order separately.

Engine & Boat Compatibility
    • Digital Throttle and Shift
    • Single engine
    • DTS helm stations

Performance & Practical Benefits
Running both pieces from the same kit keeps the wiring more relaxed and predictable. The helm feels steadier because the system gets clean data and a solid path back to the engine. When you’re in there later doing any kind of service, the layout is simple enough that you’re not tracing wires in circles. It keeps things low-stress, both during install and down the road.

Why Buy OEM
OEM harnessing stays put, holds up to vibration, and avoids the random glitches that show up with off-brand gear. The connectors line up exactly the way Mercury designed, so you’re not fighting loose fits or odd behavior. It’s the kind of setup you can rely on once it’s in place.

FAQ
Q1: How do I know this is the kit I need?
A: If you’re rigging a single-engine DTS setup and want both the GPS and helm harness in one shot, this kit covers it.

Q2: What if I only need the GPS?
A: Use part number 8M6012227.

Q3: What if I just need the helm harness?
A: Order part number 8M0159746.

Q4: Any install tips?
A: Give the harness an easy route behind the helm and avoid tight bends.

Q5: How does it hold up in saltwater?
A: Rinse and check the connectors once in a while and it holds up fine.