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S Series "one-wire" 320 amp alternator with 6.15" bolt pattern

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Warranty Information

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!)

Product Videos

High Output Billet Alternator Comparison 02:54

Billet Tech 170A one wire Street Rod GM Alternator Vs. The competition. visit the site at http://billetalternator.com/ Watch the vid on our Sema test Rig Display. http://youtu.be/S83GUurX-no

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$599.00
Brand:
Mechman
SKU:
BP572320M
Weight:
18.00 LBS
Availability:
Most alternators are built to order. Due to increased holiday order volume, please allow aproximately 3 weeks build time. If you need an alternator sooner than that, please contact a sales associate to see if there are any in-stock options availabl

Product Description

The S series of 6 phase alternators offers incredible low RPM 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. This unit is specially designed to replace CS130 alternators with 6.15 inch center-to-center distance bolt patterns, as used by several aftermarket accessory drive manufacturers. This features a simple one-wire hookup and side exit cable stud for increased cylinder head clearance on the back of the alternator. The 1.75 inch diameter pulley on this unit will yield 140+ amps at just 800 RPM engine idle speed with a 7 inch crankshaft pulley. Due to the high pulley ratio required for this unit to make good output at engine idle RPM, this unit is not recommended for use above 5,000 engine RPM.