<h3>About this item</h3><ul> <li>Vehicle Compatibility: KAC 11077N Alternator Replacement Compatible with [BMW]2006 325i, 325xi, 550i, 650i, 750i, 750Li, 2006-2008 Z4 3.0L, 2006-2007 323i(To 03/2007). Note: To ensure a smooth shopping experience, please verify the compatible model year and other specifications before placing your order.</li> <li>OE Number: 11077, 0124525083, 12317543083, 12314487081, 12317542529, 0124525524, 11077N</li> <li>Specification: Amperage-155A; Voltage-12V; Pulley Class-SC6; Rotation-CW; Design-IR/IF</li> <li>Stable Output: The alternator delivers robust current output, effectively resolving vehicle power deficiency issues. Its regulator performance meets OEM specifications, ensuring stable voltage regulation and providing reliable current output for all onboard electronic equipment.</li> <li>Superior Performance: Adhering to OME standards, featuring die-cast aluminum alloy and pure copper windings, delivering excellent heat dissipation, corrosion resistance, and voltage endurance, ensuring enhanced durability for the alternator.</li> </ul>