Sierra Marine 186261 Alternator

Internal Regulator; V-Belt; 12 Volts; 65 Amp; Two Wire; Natural; Fits Volvo Penta/ OMC Stern Drive Engines

The Sierra Marine 186261 Alternator is a replacement charging component designed for marine applications. It provides a dependable solution for replacing an alternator that is worn, damaged, or no longer performing as expected. Built for use in demanding marine environments, this alternator supports the electrical charging system and helps maintain reliable operation of onboard equipment when properly matched to the application.
Before ordering, verify that Sierra Marine part number 186261 matches the alternator being replaced and is compatible with your engine and charging-system requirements. Application-specific details such as output rating, mounting configuration, pulley arrangement, regulator design, and terminal layout should be confirmed against the original component or the manufacturer’s service information. Correct part verification helps ensure a proper installation and dependable system performance.
The Sierra Marine 186261 is suited for service, maintenance, and repair projects where a direct replacement alternator is required. Install the component according to the applicable engine and marine electrical-system procedures, using appropriate safety practices and checking all connections before operation. Its clearly identified brand and part number make it easier to specify the correct replacement during routine maintenance or repair planning.

Features:

• Sierra Marine replacement alternator for marine charging-system service

• Part number 186261 for accurate replacement identification

• Intended for maintenance, repair, and replacement applications

• Verify output, mounting, pulley, regulator, and terminal specifications before installation

• Supports dependable onboard electrical-system operation when properly matched to the application