Belt Drive Gear Kit, (AC)(LiftMaster opener) garage door Package contains 4 Compatibility Bridge

Package contains 4 Compatibility Bridge Kits (4/4 Bridgs & Remote Controls)

and even get system diagnostics

3' CABLE & S HOOK (REPLACED 34963R)

It features a sturdy steel construction with a zinc-plated stem for enhanced durability

Belt Drive Gear Kit, (AC)(LiftMaster opener) garage door Package contains 4 Compatibility BridgeORIGINAL EQUIPMENT MANUFACTURER This is a Gear and Sprocket Replacement Kit. For use with various 3 4HP LiftMaster and Chamberlain Chain Drive Garage Door Openers. Complete replacement kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine