*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.
The Elite series Large Case 250 amp alternator offers great amperage output and durability. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily driving and racing use. These impressive alternators produce 190+ amps at engine idle RPM and 250+ amps at cruising speeds(stock diameter crankshaft pulley) HOT RATED. This alternator is high RPM friendly while still offering plenty of output for a 1,500-2,000 watt audio system along with upgraded/extra fuel pumps and fans for aftermarket power adders.
This is a plug and play application where your factory length belt is used and has the factory 2pin style regulator found on all 2014-2019 C7 applications. If you wish to bypass the 2pin regulator that relies on the vehicles ECU to control voltage, please email us for a customized/higher/consistent voltage(very useful in motor swaps and computer tuning!). Simple, solid and RELIABLE.
