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Alternator Outlet

Mechman 320 Amp High Output Alternator 2004-2010 GM Car 3.5L 3.9L

Mechman 320 Amp High Output Alternator 2004-2010 GM Car 3.5L 3.9L

Regular price $519.00 USD
Regular price Sale price $519.00 USD
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S Series

The S series of 6 phase alternators offers incredible output in a compact and durable package. 12 diodes, twin rectifier plates and outstanding airflow ensure long service life, even in severe conditions. The 240 amp model offers the best balance between peak output, and output at engine idle RPM.

Installation Notes:

This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.


Name Model Engine Year(s) Amperage
CHEVROLET Malibu 3.5 / 3.9 04-09 240a
PONTIAC G6 3.5 06-10 240a
PONTIAC G6 3.9 06-09 240a
SATURN Relay 3.5 05-07 240a
SATURN Relay 3.9 06-07 240a

SKU: 11142320

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