Mechman S-Series 320 Amp Alternator For 1999 - 2005 GM 3.1L Front Wheel Drive V6

• Made for 1999 - 2005 GM 3.1L Front Wheel Drive V6
• Amperage Output: 320 Amps
• Voltage Compatibility: 12
• Serpentine Style Pulley Included
• Internal Regulator Included

Mechman S-Series 320 Amp Alternator For 1999 - 2005 GM 3.1L Front Wheel Drive V6

This listing includes:

(1) S-Series 320 Amp Alternator For 1999 - 2005 GM 3.1L Front Wheel Drive V6

Presenting our S Series 320 amp small case alternator—an embodiment of maximum power designed for optimal performance. While not intended for charging at low idle speeds, this alternator delivers unparalleled output in a compact, durable package. Engineered with 6-phase technology, featuring 12 diodes, twin rectifier plates, and exceptional airflow, it ensures extended service life even in harsh conditions. Cruising speeds witness an impressive 320 amps of power, and at 800 RPM (with a 3 to 1 crankshaft to alternator pulley ratio), it maintains a substantial 140 amps. Equipped with a 1.75" diameter pulley, installation may require a slightly shorter-than-stock belt. 

Specifications:

• Made for 1999 - 2005 GM 3.1L Front Wheel Drive V6


• Amperage Output: 320 Amps


• Voltage Compatibility: 12


• Serpentine Style Pulley Included


• Internal Regulator Included