Quality-Built 143-14103 Heavy-Duty Remanufactured Alternator

The Quality-Built 143-14103 is a heavy-duty remanufactured alternator engineered to deliver reliable charging performance and long service life. Quality-Built remanufactures each unit to meet or exceed original equipment manufacturer (OEM) specifications, making this a dependable replacement for worn or failed factory alternators.

Key Features:

• Heavy-duty (HD) construction for demanding charging applications
• Remanufactured to OEM specifications for precise fit and function
• Internal components inspected, cleaned, and replaced as needed during remanufacturing
• New voltage regulator, brushes, and bearings typically included per Quality-Built's remanufacturing process
• 100% electrically tested prior to shipping to ensure proper output and performance
• Direct OEM replacement — no modifications required for installation

Quality-Built has been a trusted name in remanufactured starters and alternators for decades, supplying professional installers and do-it-yourself mechanics alike. The 143-14103 is designed for a straightforward, bolt-in replacement experience, restoring proper electrical system charging and battery health to your vehicle.