OE NO. 086264492/2006209536/19024520/11634/79034927/0001362051

Starter Drives

Starter drive assembly, compatible with the repair and replacement of a wide range of starter motors. It transmits cranking torque via one-way clutch structure and disengages for protection after engine startup, preventing damage to the starter caused by reverse rotating impact.<br />

  • Internal Model No: XDT8403
  • Material: 20CrMnTi
  • Feature: Combined spring and insulating gasket at bottom for impact buffering and isolation protection
  • Application: Automotive starter motors

Symptoms such as slipping, intermittent engagement and abnormal noise during vehicle cranking often stem from aging and failed overrunning clutch parts. This starter drive adopts integrally forged gear, equipped with bottom spring buffer and insulating gasket, which absorbs impact load during gear meshing and reduces the risk of tooth breakage. It locks to transfer power for cranking, and the internal clutch freewheels instantly once the engine runs faster than the starter. Replacing this single part instead of the whole starter provides a cost-effective aftermarket solution, ideal stock for auto parts suppliers and repair shops.