Super Mini Alternator Written by admin on July 26, 2017. Posted in You cannot add "HOP Lightning 12 volt alternator" to the cart because the product is out of stock. $215.00 1 in stock Add to cart Category: Alternators Description Additional information Description This alternator is based off of the GM CS 121 and comes rated at 100 amp at 12 volts. (ALL ALTERNATORS ARE BUILT TO ORDER AND NORMALLY SHIP IN 24 HOURS) Additional information Weight 12 lbs Related products Ultra Mini Alternator $220.00 Add to cart Ultra Mini Alternator 16 volt $240.00 Add to cart Super Mini Black Multi-Volt Alternator $380.00 Read more Billet Super Mini front housing $150.00 Add to cart