Description
If you’re running extended off-road expeditions or upgrading your electrical system for auxiliary lighting and winch duty, the stock alternator on your JK Wrangler simply won’t cut it. This 250-amp unit delivers the sustained charging capacity needed to support high-demand accessories without draining your battery, while the external regulator design gives you tuning flexibility for aggressive builds. Built to OEM fitment standards with direct bolt-on installation, it’s the straightforward electrical upgrade serious Wrangler owners choose.
- 250 amp output
- 12V system
- External regulator
- 6-rib serpentine pulley
- Army green finish
- 2012-2018 Jeep Wrangler JK
- Bolt-on fitment
- Sold individually






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