{"product_id":"remy-200391-alternator","title":"Remy 200391 Alternator","description":"\u003ch2\u003eReliable Alternator Replacement for Classic GM and Jeep Vehicles\u003c\/h2\u003e\u003cp\u003eThe Remy Premium Remanufactured Alternator 200391 offers a dependable charging solution for a wide range of Buick, Chevrolet, GMC, Jeep, Oldsmobile, and Pontiac models. Designed to meet original equipment specifications, this 12-volt alternator ensures consistent electrical performance for your vehicle's charging system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 63 amps for stable power output\u003c\/li\u003e\n\u003cli\u003eExternal fan type for efficient cooling\u003c\/li\u003e\n\u003cli\u003eRemanufactured to OE standards by Delco\/Delphi\u003c\/li\u003e\n\u003cli\u003eIncludes pulley; pulley change may be required\u003c\/li\u003e\n\u003cli\u003eClockwise rotation direction\u003c\/li\u003e\n\u003cli\u003eInternal voltage regulator for simplified installation\u003c\/li\u003e\n\u003cli\u003eSuperseded part number 20039\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Premium Remanufactured Product Line\u003c\/h2\u003e\u003cp\u003eThe Premium Remanufactured line by Remy focuses on restoring alternators to meet or exceed original equipment manufacturer (OEM) performance. Each unit undergoes rigorous testing and quality control to ensure reliability and durability. This line is ideal for customers seeking a cost-effective alternative to new parts without compromising on quality or fitment.\u003c\/p\u003e\u003ch2\u003eDetailed Alternator Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Remy alternator 200391 is engineered with a 63-amp output suitable for maintaining battery charge and powering electrical components in vehicles such as the Chevrolet Blazer, GMC C1500, Jeep Cherokee, and Pontiac Firebird. The external fan design aids in heat dissipation, extending the alternator’s service life. Featuring an internal voltage regulator, this alternator simplifies installation by eliminating the need for an external regulator. The included pulley supports direct replacement, though a pulley change may be necessary depending on your vehicle’s setup. The clockwise rotation matches the original equipment configuration for proper operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick LeSabre and Century\u003c\/li\u003e\n\u003cli\u003eChevrolet Camaro and Impala\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 and Suburban models\u003c\/li\u003e\n\u003cli\u003eJeep CJ5, CJ7, and Wagoneer\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix and Bonneville\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Alternator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBattery not charging or losing charge\u003c\/li\u003e\n\u003cli\u003eDimming or flickering headlights and dashboard lights\u003c\/li\u003e\n\u003cli\u003eElectrical system warning lights illuminated\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the alternator pulley or fan\u003c\/li\u003e\n\u003cli\u003eVehicle stalling due to electrical failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Remy 200391 alternator, verify the pulley compatibility with your vehicle’s belt system as a pulley change may be required. Ensure the alternator is mounted with the correct clockwise rotation orientation. The internal voltage regulator simplifies wiring, but double-check electrical connections for secure fitment. Refer to your vehicle’s service manual for torque specifications and safety precautions during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eRemy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM standards, ensuring reliable performance and durability. This part is superseded to part number 20039, reflecting updated manufacturing improvements. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.\u003c\/p\u003e","brand":"Remy","offers":[{"title":"Default Title","offer_id":52132914069685,"sku":"DNJR-200391","price":68.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WD_200391_Fro.jpg?v=1775231343","url":"https:\/\/www.partcatalog.com\/products\/remy-200391-alternator","provider":"PartCatalog","version":"1.0","type":"link"}