Quality-Built 13838 QB Premium Remanufactured Alternator 120 Amp

The Quality-Built 13838 is a QB Premium remanufactured alternator designed to restore reliable charging performance to your vehicle. Engineered to meet or exceed original equipment (OE) specifications, this 120-amp alternator is built using a rigorous remanufacturing process carried out in ISO/TS 16949 certified manufacturing facilities.

Unlike a basic rebuilt unit, every component prone to wear is replaced with 100% new parts — delivering the peace of mind that a simple rebuild simply cannot match. Each unit is end-of-line tested to verify performance before it leaves the facility.

Key Features:

• 120 Amp output — engineered to meet or exceed OE charging specifications
• QB Premium remanufactured — every wear-prone component replaced with new parts
• Rotors electronically tested and coated with high-dielectric insulation for maximum durability
• 100% new, lead-free premium brushes and springs for long service life
• 100% new premium bearings with high-temperature grease to reduce heat and friction
• Stators electronically tested for maximum insulation quality and phase balance
• Rectifiers 100% load tested to ensure charging performance and durability
• Housings blasted clean with all mounting threads inspected and re-tapped for consistent torque
• Pulleys plated or powder coated for maximum corrosion protection
• 100% OE-quality terminals with high-temp insulators for secure, reliable connections
• Manufactured under strict QS-9000 quality guidelines
• Includes access to Quality-Built's toll-free technical support hotline staffed by ASE-certified master technicians

The Quality-Built 13838 alternator is backed by Quality-Built's warranty program and includes roadside assistance coverage, making it a trusted choice for professional installers and DIY customers alike.