Marantec Reference Switch for Belt and Chain Rails
  • This part works with the positioning tab and motor to determine the open & close limits of the actual garage door.

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Marantec Belt Connector Kit
  • Works for all Marantec Belt Drive Openers
  • For models: Mac Lift M4500M4700Q7500Q7700 M4500e M4700e
  • Includes two connector pieces and four screws
  • Not for use on the heavy duty rails used by Q7900 & M4900e

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Marantec Chain Connector Kit
  • Works for all Marantec Chain Drive Openers
  • For models: Mac Lift M4500M4700Q7500Q7700 M4500e M4700e
  • Includes two connector pieces and four screws
  • Not for use on the heavy duty rails used by Q7900 & M4900e

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Marantec Replacement Belt with Tab for 8ft Door
  • Overall Belt Length = 250"
  • Travel limit tab attached to belt
  • For Marantec opener models: M4500 M4700 Q7500 Q7700 Q7900 M4500e M4700e M4900e Synergy 260 Synergy 270 Synergy 280 Synergy 360 Synergy 370 Synergy 380 Synergy Solo
  • Check the Belt Connector while you are replacing the belt. If it's worn or cracked it should also be replaced

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Marantec Shark Tooth Position Reference Tab Chain Rail
  • For chain rails.
  • This part is installed inside rail on the actual chain.
  • This part works with the reference switch to determine the open & close limits of the garage door.
  • Reference switch part # 104083

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