Mercury Outboard

Shop Mercury Outboard Alternators at U.S. Boating & Marine Supplies for replacement alternators and charging-system components for Mercury outboard engines. Find Mercury marine alternators, Mercury outboard alternators, Mercury alternator replacements, Mercury charging-system parts, and marine electrical components for a variety of Mercury outboard applications. A properly matched alternator is an important component of an outboard's charging system. When replacing a Mercury outboard alternator, always verify the engine model, horsepower, year, serial number, original alternator part number, voltage, output rating, mounting arrangement, pulley configuration, and electrical connections.

Mercury Outboard Alternator Replacement

Looking for a Mercury alternator replacement? U.S. Boating & Marine Supplies offers replacement marine alternators and charging-system components for a variety of Mercury outboard applications. Mercury outboard alternators can vary by engine model and production year. Differences may include output rating, voltage, mounting configuration, pulley or belt arrangement, regulator configuration, and electrical connections. Because of these differences, engine horsepower alone should not be used to determine alternator fitment. Before ordering a replacement Mercury marine alternator, compare the product specifications with your original alternator and verify the application information.

Mercury Marine Alternators

Mercury marine alternators are used as part of the electrical charging system on applicable Mercury outboard engines. Depending on the specific engine design, the charging system may use different components and configurations. When searching for a Mercury outboard alternator, identify the exact engine application and check the original equipment information. This can help you find a replacement alternator that corresponds to your Mercury outboard's charging-system requirements.

Find the Correct Mercury Outboard Alternator

Before purchasing a Mercury outboard replacement alternator, compare the following information:

Mercury engine model
Horsepower
Model year
Serial number
Original alternator part number
Voltage
Amperage/output rating
Mounting configuration
Pulley or belt configuration
Electrical connections
Regulator configuration

Using the original part number and complete engine information is especially helpful when several alternator configurations are available for similar Mercury outboard engines.

Mercury Outboard Charging System Parts

In addition to alternators, Mercury outboard charging systems can include related electrical components. Depending on the application, replacement and service parts may include voltage regulators, rectifiers, charging-system components, electrical connectors, wiring components, belts, and related marine electrical parts. When servicing a Mercury outboard charging system, make sure replacement components are matched to the specific engine application.