OE NO. 54-8319/133454/M191T22271/ZEN0584

Starter Drives

This starter drive serves as the safety switch inside the starting system. It engages to transfer torque and crank the engine during startup, then automatically disengages once the engine fires.

  • Internal Model No: T8308
  • Material: 20CrMnTi
  • Feature: Heat-treated forged gear:Strong impact resistance, less prone to tooth breakage;Strict torque durability test:Stable performance for repeated starting cycles
  • Application: Automotive starter motors

The gear undergoes precision forging and heat treatment to withstand impact loads during meshing. The inner bronze bushing delivers self-lubrication, lowering wear from repeated sliding engagement.