Quality-Built 10172 Remanufactured Alternator 150 Amp 12V

The Quality-Built 10172 is a professional-grade remanufactured alternator delivering 150 amps of charging power at 12 volts. This QB Premium alternator features a 5-groove serpentine clutch pulley with clockwise rotation, an internal voltage regulator, and internal fan cooling. The plug position is oriented at 9:00 o'clock for proper OE fitment.

Remanufacturing Excellence:

• Every wear-prone component replaced with new parts regardless of condition
• 100% new lead-free brushes for maximum performance and reliability
• Premium quality bearings prevent internal galling and premature failure
• Precision-polished slip rings ensure optimal electrical contact while preventing arcing and voltage spikes
• Pressure-fit high-capacity diodes increase heat dissipation for longer service life
• Double-insulated rotors and stators maintain stable electrical signals and reduce internal shorts

Quality Assurance:

• Manufactured under strict QS-9000 quality guidelines
• All critical sub-assemblies tested on specialized equipment prior to final assembly
• Each completed unit individually tested on proprietary load-based testers across full operating requirements
• 100% end-of-line tested in IATF-16949 certified facilities
• Meets or exceeds OE specifications for fit, form, and function

Quality-Built combines select components with advanced lean cell manufacturing techniques to deliver alternators engineered for the high demands of professional installers. Free technical support from ASE-certified technicians is available with this product.