Marine 3.15" saddle 170A S series alt w/ 1V and 6 rib pulleys Acadia Premium OEM quality bearings ensure

Premium OEM quality bearings ensure long life even in hot or abusive conditions

or custom car audio build

Peak: 260 watts per pair / 130 watts each

This kit also includes a small adapter bracket that allows this large case unit to bolt on to the 2

Due to the high pulley ratio necessary for good charging at engine idle RPM

Marine 3.15" saddle 170A S series alt w/ 1V and 6 rib pulleys Acadia Premium OEM quality bearings ensureS Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. These units are available for a broad range of domestic and import applications in 170, 240, or 320 amp configurations. The 240 amp model offers the