OE-SPEC PERFORMANCE : Each alternator is 100% end-of-line tested and built to meet or exceed OE voltage and amperage requirements for reliable vehicle power delivery. PREMIUM COMPONENTS : Features 100% new sealed bearings, brushes, and high-capacity diodes to extend service life and improve charging system efficiency. CONSISTENT VOLTAGE OUTPUT : Precision-polished slip rings and variable-load-tested voltage regulators ensure smooth, stable current across all RPMs. BUILT FOR LONGEVITY : Double-coated rotors and multi-phase tested stators resist corrosion and wear, while OE-spec pulley designs ensure proper belt engagement and performance. Verify Fitment using AmazonConfirmedFit tool before purchasing