Marine 1" foot 170 amp S series alt w/ 1V and 6 rib pulleys 2006 - 2010 Open box items may or

Open box items may or may not be packed in original packaging

75 inch diameter pulley 140+ amps as just 800 engine idle RPM with a 7" crankshaft pulley

regardless of what kind of wiring harness you have

and 12 massive diodes for outstanding durability

Peak: 260 watts per pair / 130 watts each

Marine 1" foot 170 amp S series alt w/ 1V and 6 rib pulleys 2006 - 2010 Open box items may orS 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