15704 Reman Alternator Alternator Product Description Quality-Built Remanufactured Alternators provide peace of mind by combining OE fit, form, and function together with the latest in remanufacturing and testing technology to ensure the highest quality OE replacement alternators. 100% new lead-free brushes ensure unmatched performance and reliability. Premium quality bearings prevent internal galling and premature failure. Pressure-fit high-capacity diodes increase heat dissipation and ensure a longer service life (where applicable). Precision-polished slip rings ensure maximum electrical contact while preventing possible arcing and voltage spikes. Double-insulated rotors and stators maintain a more stable electrical signal, reduces internal shorts, and provides reduced signal degradation through thicker protective insulation.