Remy 20249 Alternator

Reliable Alternator for Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac

The Remy Premium Remanufactured Alternator 20249 is designed to restore charging system performance in select GM vehicles. Engineered with a 78-amp output and an internal voltage regulator, this alternator supports consistent electrical power for your vehicle's needs.

• 78 Amperage Rating for steady electrical output
• External fan type for efficient cooling
• Remanufactured to meet OE standards
• Includes pulley for direct replacement
• Clockwise rotation direction
• 12 Volt system compatibility
• Internal voltage regulator for simplified installation
• OE Manufacturer: Delco/Delphi

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components, ensuring reliable performance and durability. The 20249 alternator benefits from this quality-focused remanufacturing approach, providing a cost-effective alternative to new parts without compromising functionality.

Product Details and Specifications

This Remy alternator 20249 is compatible with various GM models including the Buick Skylark, Cadillac Cimarron, Chevrolet Cavalier, Oldsmobile Firenza, and Pontiac Sunbird among others. It features a 78-amp output suitable for standard electrical demands and an external fan to maintain optimal operating temperatures. The included pulley and clockwise rotation direction allow for straightforward replacement. The internal voltage regulator simplifies installation by eliminating the need for an external regulator component.

Common Applications and Issues Addressed

• Restores charging system functionality in Buick Cavalier and Pontiac Sunbird
• Resolves dimming headlights and electrical accessory failures
• Fixes battery drain caused by faulty alternators in Chevrolet J2000
• Eliminates charging warning lights on dashboard
• Replaces worn or damaged alternators in Cadillac Cimarron

Installation Notes and Tips

When installing the Remy 20249 alternator, ensure the clockwise rotation matches the original part. Verify the pulley is properly aligned and securely fastened. Since the alternator includes an internal voltage regulator, no additional regulator wiring is necessary. Always disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Remy Premium Remanufactured alternators undergo comprehensive testing to meet or exceed OE performance standards. This part is backed by a limited warranty that covers defects in materials and workmanship, providing confidence in its reliability and durability for your Buick, Cadillac, Chevrolet, Oldsmobile, or Pontiac vehicle.