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 |
|---|---|---|---|---|
| BUICK | Lesabre | 3.8 | 00-05 | 240a |
| BUICK | Park Avenue | 3.8 N/A | 99-05 | 240a |
| BUICK | Park Avenue | 3.8 Supercharged | 99-05 | 240a |
| BUICK | Regal | 3.8 | 99-04 | 240a |
| BUICK | Rendezvous | All Engines | 02-07 | 240a |
| CHEVROLET | 3.4 | 00-05 | 240a | |
| CHEVROLET | 3.8 | 00-05 | 240a | |
| CHEVROLET | Malibu | 3.1 | 97-03 | 240a |
| CHEVROLET | Monte Carlo | 3.4 / 3.8 | 00-05 | 240a |
| CHEVROLET | Venture | 3.4 | 99-05 | 240a |
| OLDSMOBILE | Alero | 3.4 | 99-04 | 240a |
| OLDSMOBILE | Aurora | 3.5 | 01-02 | 240a |
| OLDSMOBILE | Cutlass | 3.1 | 98-01 | 240a |
| PONTIAC | Bonneville | 3.8 | 00-05 | 240a |
| PONTIAC | Grand Am | 3.4 | 99-05 | 240a |
| PONTIAC | Grand Prix | 3.1 | 99-03 | 240a |
| PONTIAC | Grand Prix | 3.8 | 99-04 | 240a |
2 Reviews
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Mechman or Else
Holds firm at 15volts during idle on my L36. @MichiganSoundWizard
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Badass
Just buy it already
2 year performance guarantee.
The MechMan two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her MechMan alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the MechMan alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The MechMan two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, MechMan will also service any MechMan alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!)
