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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
supporting critical access control during outages
set time zone restrictions
using original LiftMaster parts is always recommended
Board Model Logo Color UL Compliance Year Common Usage VFLEXPCB Black Pre-2016 Original version prior to 2016 UL updates
Component Type: Disconnect kit
DoorKing 2600-637 Drive Belt 4L160 vehicle-sensor supporting critical access control during4L160 Drive Belt For Gate Operator Power Transmission The DoorKing 2600 637 is a 4L160 drive belt engineered to maintain consistent power transmission between the motor and drive system in compatible DoorKing gate operator assemblies. Designed with a V belt profile for positive engagement and proper tension distribution, this belt delivers reliable performance in residential and commercial perimeter access applications. Factory spec construction
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