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320 amp alternator for 3.7 / 4.7 Chrysler Late *** BSTOCK ***

320 amp alternator for 3.7 / 4.7 Chrysler Late *** BSTOCK ***

Was: $519.00
Now: $415.20
SKU:
13912320-BSTOCK
Availability:
Estimated processing time of 3-5 Business Days.
Weight:
16 LBS
VIP Shipping Options Available

*Attention!* This is a B-Stock, Display or Show Product

Mechman B-Stock alternators are factory-refurbished units that may have been lightly used, returned, or reconditioned. They may show minor cosmetic imperfections like scratches or finish blemishes but are fully tested to meet Mechman’s strict performance and reliability standards. These units deliver the same high-output performance as new alternators at a reduced price.

Ships in 3–5 business days (processing). “In Stock” means available in our inventory; it does not mean same-day shipping.

Warranty: B-Stock alternators include a 90-Day Functional Warranty only. Warranty covers performance (not cosmetics or labor), is non-transferable, and all sales are final — no returns or exchanges. An optional extended warranty is available beginning at $49.99.

Restrictions: No Modifications Allowed. No paint, pulley swaps, clocking, harness changes, or regulator upgrades. If customization is required, please purchase a new retail alternator.

Pricing: Standardized B-Stock pricing applies to all orders (web or phone). Not eligible for promotions, dealer/distributor discounts, or codes.

Returns/Warranty page add: B-Stock Alternators: 90-Day Functional Warranty only (performance coverage; cosmetic imperfections and labor are not covered). Warranty is non-transferable. All B-Stock sales are final no returns or exchanges.

This 320 amp S Series small case alternator is all about max power and is not designed to charge at low idle speeds. Vehicles with small crankshaft pulleys and idle speeds below 800 may not charge at low idle. If power at lower idle speeds is what you need please look at our 240 amp S Series alternator. This S series 320 amp 6 phase alternator 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. 320 Amps of power at cruising speeds and 140 amps of power at 800 RPM (assuming a 3 to 1 crankshaft to alternator pulley ratio). This alternator comes with a 1.75" diameter pulley and may require being installed with a belt slightly shorter than stock.

Fitment Guide:

Make Model Engine Size Year
Dodge Dakota 3.7L / 4.7L 2000 - 2006
Dodge Durango 3.7L / 4.7L 2004 - 2006
Dodge Ram 1500 3.7L / 4.7L 2002 - 2006
Jeep Grand Cherokee 3.7L 2005 - 2006
Jeep Grand Cherokee 4.7L 1999 - 2006
Jeep Liberty 3.7L 2002 - 2006