{"product_id":"remy-12640-alternator","title":"Remy 12640 Alternator","description":"\u003ch2\u003eReliable Alternator for Chevrolet and Pontiac Vehicles\u003c\/h2\u003e\u003cp\u003eThe Remy Premium Remanufactured Alternator 12640 is designed to restore your vehicle's charging system with dependable performance. Engineered for select Chevrolet and Pontiac models, this alternator ensures consistent power delivery and efficient operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 130 amps for robust electrical output\u003c\/li\u003e\n\u003cli\u003eInternal fan type for effective cooling\u003c\/li\u003e\n\u003cli\u003eRemanufactured to meet OEM standards\u003c\/li\u003e\n\u003cli\u003eOE Manufacturer: Nippondenso\u003c\/li\u003e\n\u003cli\u003eIncludes pulley for direct replacement\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction\u003c\/li\u003e\n\u003cli\u003e12-volt system compatibility\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for stable voltage control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Premium Remanufactured Product Line\u003c\/h2\u003e\u003cp\u003eThe Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet strict quality and performance criteria. This process includes thorough testing and replacement of worn components to provide a reliable alternative to new parts. The 12640 alternator benefits from this rigorous remanufacturing process, ensuring it performs consistently in your Chevrolet Cobalt, Pontiac G5, HHR, or Pursuit.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Remy alternator 12640 is a remanufactured unit originally produced by Nippondenso, a trusted OE manufacturer. It features a 130-amp output suitable for vehicles requiring a strong electrical supply. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures your vehicle’s electrical system remains stable. The included pulley and clockwise rotation make it a direct replacement for compatible models. Note that this part has been superseded to part number 12652, but remains a reliable option for specific applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores charging system functionality in Chevrolet Cobalt and Pontiac G5\u003c\/li\u003e\n\u003cli\u003eReplaces failing alternators in Pontiac HHR and Pursuit models\u003c\/li\u003e\n\u003cli\u003eSolves battery drain caused by insufficient alternator output\u003c\/li\u003e\n\u003cli\u003eEliminates electrical system warning lights related to charging faults\u003c\/li\u003e\n\u003cli\u003eAddresses overheating issues with internal fan cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the alternator rotation direction matches your vehicle’s requirements; this model rotates clockwise. Verify the 12-volt system compatibility before installation. Since the pulley is included, it simplifies replacement without needing additional parts. Always disconnect the battery before beginning installation to prevent electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRemy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM specifications. While specific warranty details are not provided here, Remy products typically come with a limited warranty covering defects in materials and workmanship. Confirm warranty terms with your parts provider.\u003c\/p\u003e","brand":"Remy","offers":[{"title":"Default Title","offer_id":52132911382709,"sku":"DNJR-12640","price":184.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WD_12640_Fro.jpg?v=1775231320","url":"https:\/\/www.partcatalog.com\/products\/remy-12640-alternator","provider":"PartCatalog","version":"1.0","type":"link"}