OE NO. D6R

Starter Drives

This starter drive pinion is a key component of the engine cranking system. It meshes with the flywheel ring gear to transmit starter torque during startup, then automatically overruns to protect the starter motor once the engine ignites.

  • Internal Model No: T415A
  • Material: 20CrMnTi
  • Feature: Strict dimensional control for reliable fitment
  • Application: Automotive starter motors

Designed for reliable aftermarket replacement, this drive pinion integrates a precision machined gear, overrunning clutch, and mounting collar into one unit. It helps restore smooth cranking, reduces starter damage from overspeed and reverse rotation, and is suitable for automotive starter repair and replacement.