41C4220A Chamberlain Gear Kit


41A2817

Chamberlain Drive Gear Kit

Drive/Worm Gear
Replacement Gear Kit


Drive Worm Gear Kit Includes:
  • Main drive gear
  • Worm gear
  • Lubricant for the worm gear
  • Replacement bushing, fittings, and pins
  • Installation instructions are also included
  • Chamberlain/LiftMaster Made Parts
  • Parts ship the next business day



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