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 to be installed for proper belt tension.
| Name | Model | Engine | Year(s) | Amperage |
|---|---|---|---|---|
| TOYOTA | 4Runner | 4.0 | 03-09 | 240a |
| TOYOTA | FJ Cruiser | 4.0 | 07-09 | 240a |
| TOYOTA | Tacoma | 4.0 | 05-15 | 240a |
| TOYOTA | Tundra | 4.0 | 05-10 | 240a |
2 Reviews
-
5 Stars x2
Product delivers. Customer service is quick to answer any questions one might have.
This is my second time trusting Mechman and when I get another vehicle I’ll provide another 5 star review.
I recommend Mechman to everyone I come across that’s interested in a high performance alternators. -
Quality
Shipped same day, received in a timely manner.
Rated at 240amps but benchmarked higher:
119@800rpm
260@1200rpm
Top notch, I highly recommend mechman for your high output needs.
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!)
