Rustproof Aluminum Alloy: The OEM starter motor is made of industrial-grade aluminum alloy with precise manufacturing processes, ensuring long-lasting use with fewer failures or damages. It resists oil damage, improving the impact and wear resistance Powerful Performance: The starter replacement features the high-torque armature, high-conductivity carbon brush, and high-temp coil for durability. When energized, it works with the solenoid to deliver strong power, ensuring the engine starts quickly OEM Starter Specifications: Protection Rating: IP54; Voltage: DC 12V; Rated Power: 1400W; Max Current: 278A; Rotation Direction: CW (clockwise); Gear Teeth Count: 12T OE Specifications: Starter Motor OE Number: PN17986. Replaces OEM Numbers: 12588493, 12598756, 12598757, 12601721, 12645298, 12638920, 31100-78J00, M000T35871, M000T35872, M000T35972, M000T36571, M000T36571ZC, M000T23871, M000T36572, 17986, 17999 Wide Compatibility: Our starter is compatible with Buick Allure 3.6L V6 2006-2008, Cadillac SRX 3.0L V6 2010-2011, and Chevy Captiva Sport 3.0L V6 2012 (see page description for more details). You can select the right starter for your vehicle model