1620 TY TACMA L4 2.7L ALT(7SD)100A

The TYC 2-21017 Alternator is designed to deliver reliable power generation with a capacity of 100 amps, making it a vital component for your vehicle's electrical system. Engineered to meet OE specifications, this alternator ensures optimal fitment and performance for multiple Toyota models. With a decoupler pulley design and seven grooves, it facilitates smooth operation and longevity. It delivers consistent power output for optimal battery performance, and features high-quality internal components that resist wear and overheating. It's designed to withstand demanding electrical loads and extreme conditions, and is tested for efficiency and long-term reliability.