Liftmaster 80-207-19 Feather Key

Feather Key for Commercial Door Operators The LiftMaster 80-207-19 Feather Key is a replacement steel key engineered for use with LiftMaster commercial and industrial door operators. It provides a secure mechanical connection between the motor and drive shaft, ensuring smooth torque transfer and reliable long-term performance in demanding applications. Key Features Genuine LiftMaster replacement feather key Ensures precise shaft and gear alignment for optimal performance Constructed from hardened steel for superior strength Corrosion-resistant finish for extended service life Suitable for heavy-duty and industrial operator assemblies Simple to install and maintain Technical Specifications Model: 80-207-19 Type: Feather key Dimensions: 1/4 in × 1/4 in × 1-1/2 in Material: Hardened steel Function: Connects motor shaft to drive gear for power transfer Compatible Models: GSD, GT, HMJ, M, MJ operators Also Known As: G8020719, 80.20719, 23A89 Conclusion The LiftMaster 80-207-19 Feather Key delivers precise alignment and secure coupling for high-performance operator systems. Built to factory specifications, this genuine replacement part ensures lasting reliability and smooth mechanical operation trusted by Elite.