Mercury – SmartTow Engine-to-Helm Harness | 25-Foot Connection Cable | 84-8M0101643 MerCruiser-4-3L-MPI-Bravo-2012 which means:

which means:

and runabouts with Mercury power

clean and uncomplicated

and ready for another season

The Mercury 84-8M0137199 Adapter Harness makes that transition clean and straightforward

Mercury – SmartTow Engine-to-Helm Harness | 25-Foot Connection Cable | 84-8M0101643 MerCruiser-4-3L-MPI-Bravo-2012 which means:Mercury SmartTow Engine to Helm Harness 25 Foot Connection Cable 84 8M0101643 Overview SmartTow and Cruise rely on a clean, dependable path between the engine and the helm. The Mercury 84 8M0101643 Engine to Helm Harness provides that link for mechanical control MerCruiser gas engines, giving the helm kit the communication it needs to manage towing profiles and steady speed operation. With this harness in place, the whole system feels more consistent,