Loading...

Voltage Regulator | Sierra 18-5740 - MacombMarineParts.com

Voltage Regulator | Sierra 18-5740

  • $68.97
    Unit price per 
  • Save $25.02

Only 0 left!

Mercruiser replacement voltage regulator is designed to provide a steady, constant voltage level from marine alternators.

Voltage Regulator | Sierra 18-5740

  • Alternator mounted voltage regulator
  • Replaces Mercruiser 42785
  • Replaces Arco VR785

We Also Recommend