Ignitions and Electrical Charging Systems

Mechman

320 Amp High Output Alternator

$809.00

SKU: 11378320

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Mechman 320 amp high output alternator is a large case, hairpin design for enhanced durability. It features twin finned rectifier assemblies and 12 press-fit diodes. This alternator produces over 200 amps at idle on diesel applications and over 320 amps at cruising speeds. It is made to order with a lead time of approximately two weeks.
Show original supplier description
The Mechman 320 amp high output alternator is engineered for superior durability and performance, featuring a large case design with hairpin technology. It is equipped with twin-finned rectifier assemblies and 12 robust press-fit diodes. This high-output unit is capable of producing over 200 amps at engine idle RPM in diesel applications and exceeds 320 amps at normal cruising speeds, even at full operating temperature. This alternator is specifically designed for the Dodge Ram 6.7L Cummins engine. Fitment includes the Dodge Full Size Truck from 2007 to 2010 and Ram 2500 / 3500 Pickups from 2011 to 2018, both with the 6.7L Diesel engine. Please note that all Mechman alternators are made to order, with an approximate lead time of two weeks. This product is intended for use with specific vehicle applications. Ensure your vehicle Make, Model, Engine Size, and Year align with the listed fitment guide. The "Usage" field allows for selection based on application type, including "Audio", "Jobsite/Work", "Race Car (Over 5500rpms a lot)", and "Street/Strip/Audio (Over 5500rpms)". Motor swap options are also available.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMechman
Part Number11378320
CategoryIgnitions and Electrical

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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