Light-duty 6-Series Alternators are engineered to replace most OEM alternators on a wide variety of marine gasoline and diesel engines.
Available in outputs ranging from 70-amp to 150-amp at 12 volts and 70 amps at 24 volts, 6-Series alternators provide a simple and effective tool for supporting upgraded battery systems and increased electrical loads.
6-Series alternators are available in three mounting configurations, which support four mounting styles; a 3.15” saddle mount that’s typical of Yanmar engines, a 4” J-180 mount, and a single foot mount that’s convertible to support 1” Motorola and 2” Delco style mounting configurations.
SmartReady® Internal Regulation
A feature unique to the 6-Series alternator, SmartReady internal regulation enables the alternator to be used with smart Balmar external regulation, or as a stand-alone, internally regulated alternator system. The SmartReady regulator is a fixed, 14.1-volt charge controller that is ideal as a built-in back-up regulator for the cruiser, or as a fulltime regulator for for systems where smart, multi-stage regulation is not required.