Regitar USA Rotor f/Mercruiser Engines: GM V-6 Engines w/Thunderbolt IV V HEI Ignition [RMN015] Brand_T-H Marine Supplies Kit contains small and Large

Kit contains small and Large pulley

1 x RGB lighting pigtail harness

Ultra-low profile outer bezel

Just thread the mounting nut and mounting bracket onto the antenna mount

Developed for and tested on offshore race boats the SuperSport Series compasses feature the PowerDamp® Plus dial

Regitar USA Rotor f/Mercruiser Engines: GM V-6 Engines w/Thunderbolt IV V HEI Ignition [RMN015] Brand_T-H Marine Supplies Kit contains small and LargeRotor for Mercruiser Engines: GM V 6 Engines with Thunderbolt IV & V HEI Ignition Rotor for Mercruiser Engines: GM V 6 Engines with Thunderbolt IV & V HEI Ignition. Engine Brand: Mercury Mercruiser OMC Fitment: GM V 6 Engines with Thunderbolt IV & V HEI Ignition Brochure (pdf)