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1 Wire 10si Delco Alternator 7127-Sen-100a6g, 53170 GMC Alternator

7127-SEN-100A6G NEW
$159.06

Alternator Replacement for Delco 10si Series IR/Ef 100 Amp/12 Volt, Cw, 6-Groove Pulley, 1-Wire System

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Please verify this is the correct part you are looking for! Product image is for illustrative purposes only and may vary from product shipped. Additional part number(s) and/or application(s) are found below although not all may be listed.

Our major line of parts consists of new, quality aftermarket units which are direct replacements of the original and will function the same or better. We also sell new, OEM units which will be clearly listed as OEM either within the part number and/or under the “Quick Specs” area.

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References: Notes:
- Self exciting, 1-wire hookup

Also See:
7127-Sen-100a6g, 53170
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OBB Starters and Alternators backs all of our quality units sold on this website with a ONE (1) year warranty, from original date of purchase. Our warranty covers manufacturer defects, but does not cover any damage caused for any other circumstances such as installation or mechanical error, weathering, damage due to water, etc. [more info.]

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