Quality-Built 143-28107 Heavy-Duty Remanufactured Alternator

The Quality-Built 143-28107 is a heavy-duty remanufactured alternator engineered to meet or exceed original equipment (OE) specifications for reliable charging system performance. Remanufactured in an ISO/TS 16949 certified facility, this unit undergoes a rigorous rebuild process that replaces every wear-prone component with new parts, delivering confidence that a standard rebuilt unit simply cannot match.

Key Features:

• Heavy-duty construction engineered to withstand demanding operating conditions and extreme temperature cycles
• 100% end-of-line tested on proprietary load-based testers across a full range of operating requirements
• Rotors electronically tested and coated with high-dielectric insulation for maximum durability and charging performance
• Stators electronically tested for maximum insulation quality and phase balance
• Rectifiers load-tested to ensure long-term alternator durability and consistent charging output
• Bearings inspected or replaced new, packed with high-temperature grease for reduced heat and friction
• 100% new brushes and springs for extended service life
• Housings blasted clean with all mounting threads inspected and re-tapped for easy installation and consistent torque
• OE-quality terminals with high-temperature insulators for secure, reliable connections
• Slip rings precision-polished for maximum output efficiency
• Voltage regulator tested for correct operating voltage

Manufactured to strict QS-9000 quality guidelines — the highest standard achievable for automotive parts suppliers — the Quality-Built 143-28107 is the trusted choice of professional installers and DIY enthusiasts who demand dependable, long-lasting charging system performance.