Mechman 320 Amp High Output Alternator For Chrysler Dodge 3.6L FWD 11570320

• 320 AMP HIGH OUTPUT: Mechman alternator delivers up to 320 amps for demanding 12V electrical systems
• 6-PHASE HEAVY-DUTY DESIGN: Built with 12 diodes, twin rectifier plates, and high-airflow construction for strong charging performance and durability
• 1.75 INCH SERPENTINE PULLEY: Includes a smaller pulley designed to support charging performance at idle; a slightly shorter drive belt is required
• COMPUTER-CONTROLLED CHARGING COMPATIBLE: Designed for factory ECU/PCM-controlled charging systems; custom or fixed voltage requires ECU tuning
• VEHICLE-SPECIFIC FITMENT: Fits select Chrysler and Dodge 3.6L FWD applications including Chrysler 200, Town & Country, Dodge Avenger, and Dodge Journey
• BUILT FOR HIGH ELECTRICAL DEMAND: Designed for upgraded audio systems and other applications requiring substantially more charging capacity than stock electrical output

Mechman 320 Amp High Output Alternator For Chrysler Dodge 3.6L FWD 11570320

This Listing Includes:

• (1) Mechman 320 Alternator 11570320

The Mechman 320 Amp alternator is built for demanding 12V electrical systems that need significantly more charging capability than a factory alternator can provide. Its compact 6-phase design uses 12 diodes, twin rectifier plates, and high-airflow construction for efficient performance and long service life under heavy electrical loads.

This unit is designed for select Chrysler and Dodge 3.6L FWD applications and operates with the vehicle's factory computer-controlled charging system. It includes a smaller 1.75" alternator pulley and requires a slightly shorter serpentine belt for proper belt tension.

Features

• 320 Amp high-output alternator


• 6-phase alternator design


• 12-diode construction


• Twin rectifier plates


• High-airflow design


• Efficient design uses less horsepower than conventional 3-phase alternators


• 1.75" alternator pulley


• Serpentine-style pulley


• Designed for computer-controlled charging systems


• 2-year Mechman performance guarantee


• Shorter serpentine belt required for installation


• Not recommended for high-RPM applications

Specifications

• Manufacturer: Mechman


• Part Number / SKU: 11570320


• Amperage Output: 320 Amps


• Voltage System: 12V


• Alternator Design: 6 Phase


• Diodes: 12


• Pulley Diameter: 1.75"


• Pulley Type: Serpentine


• Shipping Weight: 17 lb


• Computer-Controlled Charging System: Yes


• Shorter Drive Belt Required: Yes


• High-RPM Application: Not Recommended

Vehicle Compatibility

• Chrysler 200, 3.6L: 2011-2014


• Chrysler Town & Country Van, 3.6L: 2011-2016


• Dodge Avenger, 3.6L: 2011-2014


• Dodge Journey, 3.6L: 2011-2018

Important Installation Note

This application uses the factory ECU/PCM to control charging voltage. The high-output alternator increases available amperage, but charging voltage will continue to follow the factory computer-controlled system. Custom or fixed charging voltage requires ECU tuning.

The included 1.75" pulley requires a slightly shorter serpentine belt to maintain proper belt tension.

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Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
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• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

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If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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