Mercury – Lower Helm Harness Dual Engine | Next Gen DTS Helm Harness | 84-8M0157214Mercury Lower Helm Harness Dual Engine Next Gen DTS Helm Harness 84 8M0157214 OverviewThis harness handles the lower helm on a dual engine, dual station DTS setup. It gives the lower helm its own clean path into the system so the wiring doesnt get cramped or tangled with the upper station. When paired with the upper harness and the helm to helm extensions, everything works together without the controls feeling out of sync. Its a simple piece that