OE NO. 54-174

Starter Drives

Starter drive, a core transmission component for starter motors. It transmits power during cranking and automatically disengages after engine ignition to avoid high-speed reverse impact damage to the starter, suitable for aftermarket replacement of multiple vehicle starter motors.

  • Internal Model No: T174
  • Material: 20CrMnTi
  • Feature: Forged alloy gear body, impact-resistant, withstands repeated meshing and prevents tooth breakage
  • Application: Automotive starter motors

Abnormal noise and weak spinning when starting the vehicle are mostly caused by internal wear of the overrunning clutch. This starter drive gear adopts an integrally forged gear and stable one-way clutch structure, delivering stable power transfer when meshing with the flywheel.