12SI MOTOR SWAP HIGH OUTPUT ALTERNATOR - ONE WIRE TURN ON

12SI MOTOR SWAP HIGH OUTPUT ALTERNATOR - ONE WIRE TURN ON

$448.90
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12SI MOTOR SWAP HIGH OUTPUT ALTERNATOR - ONE WIRE TURN ON     Product details Hairpin units are commonly called 6 phase. They produce more output at idle and are more efficient than a conventional alternator. JS Alternators hairpin units feature premium bearings to withstand high engine rpm and utilize dual plate rectifier with 12 heavy duty diodes for improved cooling. Hairpin Units are a more reliable alternator to withstand high heat, high demand for car audio, marine, and racing applications. This unit is a direct replacement for standard Delco 10DN, 10SI, and 12SI alternators, making it easy to install on most 1963-1985 GM vehicles. To activate the alternator, you only need to connect a single wire from the provided pigtail to any ignition switched 12V+ source. This allows the alternator to turn on and off with the ignition switch. These units come with a smaller pulley which requires installing a half inch to an inch shorter belt. Make sure to select the pulley design needed for

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