Quality-Built 160-39101 HD Heavy-Duty Remanufactured Alternator

The Quality-Built 160-39101 is a heavy-duty remanufactured alternator engineered to meet or exceed original equipment (OE) specifications. Designed for demanding applications, this HD alternator delivers dependable charging performance and long-term durability, making it a trusted choice for professional installers and DIY mechanics alike.

Key Features:

• Heavy-Duty Construction: Built to handle elevated electrical demands and tough operating conditions beyond standard alternator duty cycles
• OE-Quality Terminals: 100% OE-quality terminals with high-temp insulators for secure, reliable connections
• Electronically Tested Rotor: Rotor is 100% electronically tested and coated with high dielectric insulation for maximum durability and charging performance
• New Premium Brushes: 100% new lead-free premium brushes ensure optimum performance and extended service life
• New Bearings: All bearings replaced with brand-new premium units packed with high-temperature grease to reduce heat and friction
• Tested Stator & Rectifier: Stator is electronically tested for insulation quality and phase balance; rectifier is load-tested for charging reliability
• Clean & Inspected Housing: Housing is blasted clean with all mounting threads inspected and re-tapped for easy installation and consistent torque
• ISO/TS 16949 Certified Manufacturing: Produced in certified facilities incorporating Durability Testing, Root Cause Analysis, and Lean Manufacturing principles
• End-of-Line Tested: Every unit is individually tested on proprietary load-based testers across a full range of operating requirements before leaving the facility

Quality-Built HD alternators are remanufactured under strict QS-9000 quality guidelines — the highest quality standard achievable for automotive parts suppliers. This alternator is a reliable, performance-driven replacement for worn or failed OE units.