Quality-Built 107-48103 HD Remanufactured Heavy-Duty Alternator

The Quality-Built 107-48103 is a heavy-duty (HD) remanufactured alternator engineered to meet or exceed original equipment (OE) specifications. Designed for demanding charging system applications, this unit delivers reliable voltage and amperage output to keep your vehicle's electrical systems running at peak performance.

Key Features:

• Heavy-Duty Remanufactured Construction — Built to OE specifications or better for maximum reliability and service life
• 100% End-of-Line Tested — Every unit is performance-tested before leaving the facility to ensure consistent output
• 100% New Wear Components — Brushes, bearings, and diodes are replaced with new parts, not simply cleaned or recycled
• Precision Rotors — Electronically tested and sealed with a protective insulation coating for long-term durability
• Premium New Bearings — High-quality sealed bearings packed with extreme-temperature lubricant for quiet, reliable operation
• ISO/TS 16949 Certified Manufacturing — Produced in certified facilities using Durability Testing, Root Cause Analysis, and Lean Manufacturing principles
• QS-9000 Quality Standards — Manufactured under the highest quality standard achievable for automotive parts suppliers

Quality-Built's HD alternator line is engineered for professional-grade dependability, making it a trusted choice for both professional technicians and DIY installers. The 107-48103 is a direct replacement unit designed for straightforward installation.