Westerbeke 46723 PC Board Overspeed Control (60Hz) for Marine Generators

Westerbeke OEM PC Board, part number 46723 — the 60Hz overspeed / frequency protection control board used on Westerbeke marine diesel generator sets. Board is silk-screened WESTERBEKE P/N 46723 and comes with its original red Westerbeke Service Parts box. Application: Westerbeke 60Hz marine gensets that specify PC board 46723. Condition: Used / open-box take-off, sold as-is and untested. No visible burn marks, bulged capacitors, or broken solder joints; original box is worn. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.