Quality-Built 100-12200 HD New Alternator Heavy-Duty Replacement

The Quality-Built 100-12200 is a heavy-duty (HD) new replacement alternator engineered to meet or exceed original equipment (OE) fit, form, and function requirements. Built with 100% new components in an ISO/TS 16949 certified manufacturing facility, this alternator delivers dependable charging performance and long service life.

Key Features:

• 100% New Construction – All components are new, not remanufactured, ensuring no worn or previously failed parts
• Heavy-Duty (HD) Design – Built to handle demanding electrical loads and tough operating conditions
• OE-Match Specifications – Engineered to meet or exceed original equipment output, voltage, and durability standards
• 100% End-of-Line Tested – Every unit is performance tested before leaving the facility for confirmed reliability
• Premium Bearings – New sealed bearings packed with extreme-temperature lubricant for quiet, long-lasting operation
• High-Capacity Diodes & Brushes – Designed for optimal conductivity and reduced electrical resistance
• Precision-Polished Slip Rings – Minimize wear and maintain smooth, consistent voltage output
• Corrosion-Resistant Finish – Stators and rotors are double-coated for superior protection against the elements
• Direct-Fit Replacement – Designed for straightforward installation with OE-equivalent mounting and connector configurations

Quality-Built alternators are backed by Part Smart Technical Support from ASE-certified technicians, giving both DIY installers and professional mechanics confidence throughout the installation process. The 100-12200 is an ideal solution for restoring reliable electrical system performance.