Sierra Marine Alternator Single Groove

The Sierra Marine Alternator with a single-groove pulley is a replacement charging-system component for marine engines. It keeps the battery charged and supplies electrical power to onboard systems while the engine runs. It is built for boat use and suits repair or replacement of a worn or failed marine alternator.

Key Features:

• Single-groove pulley design for use with a single V-belt drive
• Marine-oriented construction made for engine-compartment conditions on boats
• Direct-replacement design for restoring reliable charging output
• Available in multiple output ratings, so you can choose the one that matches your application

Sierra is a well-known supplier of marine engine parts and accessories. Choosing a Sierra alternator gives you a dependable replacement for keeping batteries charged and electronics powered on the water.