Product Categories

The SBC-T4.2-250XP is a direct bolt on high output alternator for the OEM alternator on Toyota 1HZ engine. It installs in the OEM mounting location and connects directly to the vehicle’s wiring harness with no modifications.


  • Idle Output: 186 Amps
  • Max Output: 251 Amps
  • Regulator: Toyota 3 Pin (Plug Code 312)

Read more

This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.