Quality-Built 15549 Remanufactured Premium Alternator

The Quality-Built 15549 is a QB Premium remanufactured alternator engineered to meet or exceed original equipment (OE) specifications for reliable charging system performance. Remanufactured in ISO/TS 16949 certified facilities, this alternator undergoes a rigorous rebuild process that goes far beyond a typical rebuilt unit — every component prone to wear is replaced with new parts, regardless of its condition at the time of remanufacture.

Key Features:

• 100% end-of-line tested to ensure proper voltage output and charging performance before leaving the factory
• Rotors electronically tested and sealed with high-dielectric insulation coating for maximum durability
• 100% new lead-free premium brushes and springs for optimal conductivity and long service life
• All-new sealed bearings with high-temperature grease to reduce heat and friction
• Stators electronically tested for maximum insulation quality and phase balance
• Rectifiers load tested to ensure sustained alternator durability and charging output
• Voltage regulator tested for correct operating voltage across all RPMs
• Precision-polished slip rings for maximum output efficiency
• Pulley plated or powder coated for maximum corrosion protection
• Housing blasted clean, mounting threads inspected and re-tapped for easy installation and consistent torque
• OE-quality terminals with high-temp insulators for secure, reliable connections

Manufactured under strict QS-9000 quality guidelines — the highest standard achievable for automotive parts suppliers — the Quality-Built 15549 delivers the reliability and fit of OE without the OE price tag.