Mechman Alternators

This 320 amp alternator(conservatively rated) for Jeep Wrangler 3.6L engines will provide a massive increase in amperage output vs. the stock small case 160 amp alternator. We use pure copper, oversize diode rectifiers for outstanding durability at this...

This 250-amp alternator (conservatively rated) for Jeep Wrangler 3.6L engines will provide a massive increase in amperage output vs. the stock small case 160-amp alternator. We use pure copper, oversize diode rectifiers for outstanding durability at this...

This 240 amp alternator for Jeep Wrangler 3.6L engines will provide a 50% increase in amperage output vs. the stock 160 amp alternator. We use pure copper, oversize diode rectifiers for outstanding durability at this output level. A higher output...

S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower per Kw of power produced than conventional 3 phase alternators. 12 diodes, twin rectifier plates and...

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. These units are available for a broad...

S Series The S series of 6 phase alternators offers incredible 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...

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. A single wire on the provided pigtail gets connected to any ignition switched...

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.  Simply run a properly sized positive and ground cable from the...

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.  Not recommended for sustained use above 5,000 RPM engine speed.   The...

S Series The S series of 6 phase alternators offers incredible output in a compact and durable package. Highly efficient, these units use less horsepower per Kw of power produced than conventional 3 phase alternators. 12 diodes, twin rectifier plates and...

All 170, 240 and 320 applications are built using the same regulator found in our 400 amp alternator offerings. *** Please take special note that your vehicles battery light will illuminate using this application but will still charge perfectly fine. ***...

All 170, 240 and 320 applications are built using the same regulator found in our 400 amp alternator offerings. *** Please take special note that your vehicles battery light will illuminate using this application but will still charge perfectly fine. ***...