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E Series Billet 370A alt - Fits 6/12 CS144 - Black finish *** BSTOCK ***

E Series Billet 370A alt - Fits 6/12 CS144 - Black finish *** BSTOCK ***

Was: $629.00
Now: $503.20
SKU:
B7864370B-BSTOCK
Availability:
Estimated processing time of 3-5 Business Days.
Weight:
17 LBS
Serpentine Belt:
Shorter belt required for install. Find your Belt!
Caution:
Not for use in high RPM applications.
BSTOCK:
BSTOCK
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.

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.


E Series

Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.

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.


NameModelEngineYear(s)Amperage
BUICKLesabre3.886-91370a
BUICKPark Avenue3.8 N/A91-94370a
BUICKPark Avenue3.8 Supercharged91-95370a
BUICKRoadmaster5.0/5.794-96370a
CADILLACEldorado4.1 / 4.5 / 4.6 86-02370a
CADILLACFleetwood5.794-96370a
CHEVROLETCamaro5.0 / 5.793-97370a
CHEVROLETCaprice 4.3 / 5.7 94-96370a
CHEVROLETImpala SS5.794-96370a