3 Phase Voltage Regulator - $119

Electrosport or Rick's electric brand voltage regulator model #ESR530. Less than 1/2 the price of the OEM regulator. Fits all three-phase alternators with 3 yellow wires from 1998 to present (except for '98 ST2).

NOTE: Aftermarket regulators eliminate the OEM connectors, which are the weak link in the system. Solder or use marine-grade shrink crimp connectors.