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LS3 140 amp Alternator and Mounting Bracket

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Old 08-07-2013, 11:42 AM
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Default LS3 140 amp Alternator and Mounting Bracket

Category: Engine - Electrical
Price: $275
Location (State): NY
Item Condition: Used
Shipping Information: Item Can be Shipped
Engine: LS2/LS3/LS7/L92/LS9
LS Engine?: Fits LS Engine

I have switched over to a gear drive and am no longer using this alternator and bracket. The alternator is a 140 amp single wire Powermaster alternator. The brackets mount on the lower right side of the engine and are driven off of the ac compressor pulley. The alternator has the correct size pulley to work with the larger ac compressor pulley on the crank. This is a custom made aluminum tig welded bracket. The belt tension is adjustable via a link with 2 heim joints at either end. The rear bracket mounts to the block directly and the front mounts to one of the timing cover bolts. The alternator lines up perfectly with the pulley. I used this for one season spinning the engine to 8,000 rpm and never had a single belt issue.

I am located in Brooklyn, NY and can ship it with UPS.





Old 08-07-2013, 03:26 PM
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Bump.
Old 08-09-2013, 09:48 AM
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Make an offer.
Old 08-11-2013, 06:25 PM
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Old 08-14-2013, 10:00 AM
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Old 08-16-2013, 08:15 AM
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Any pics of how it mounts?
Old 08-26-2013, 10:25 PM
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You can see the mounting brackets on the passenger side of the block in this pic. Don't have a pic with the alternator mounted though.
Attached Thumbnails LS3 140 amp Alternator and Mounting Bracket-photo.jpg  



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