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Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears

Our Chain Drive Gear and Sprocket Kit is a complete chain drive gear and sprocket replacement kit. This gear and sprocket assembly is compatible with various chain drive garage door openers manufactured after 1993

Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models

Set Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings. Easy DIY. Complete assembly. Instructions included

Gear and Sprocket Kit 041C4220A Replacement for Liftmaster Chamberlain Sears Craftsman Garage Opener Parts,Include Helical Gear,Worm Gear,Wear Bushings,Grease etc Chain Drive Gear Hardware Part

Chamberlain/LiftMaster Opener

CHAIN DRIVE GEAR AND SPROCKET Parts 041C4220A Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings,installation tutorial.

liftmaster 1/3 and 1/2 HP chain drive

Compatible with chamberlain, sears, craftsman and liftmaster 1/3 and 1/2 HP chain drive models, replacement parts.

Disconnect the power to the garage opener by unplugging the power cord from the outlet.

Suitable Chain Drive Gear and Sprocket Kit : 41A2827, 41C4220C, 41C4220, & 41C4220A

sprocket and gears

Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.

All of our Garage Door Opener Gear Kits include helical gear and top hat assembly, worm gear, wear bushings, grease and hardware needed to replace the dual speed sprocket and gears.

Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings.

Our Chain Drive Gear and Sprocket Kit is a complete chain drive gear and sprocket replacement kit. This gear and sprocket assembly is compatible with various chain drive garage door openers; manufactured after 1993. Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease,hardware and installation tutorial etc needed to replace the chain drive gears. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Keep your garage door opener up and running using Garage Door Opener Gear Kits from LiftMaster. All of our Garage Door Opener Gear Kits include helical gear and top hat assembly, worm gear, wear bushings, grease and hardware needed to replace the dual speed sprocket and gears.

The garage door MUST be in the fully closed position during installation !!!

Be careful,spend more time adjusting the limit to chain off of the gear. We have to loosen these two nuts.

If the door does not open completely but opens at least five feet: Increase UP (Open) travel. Turn the Up limit adjustment screw clockwise. One turn equals 2'' of travel.

41A2827,41C4220C,41C4220,41C4220A Chamberlain Craftsman LiftMaster Sears Garage Opener Gear Kit Chain Drive

gear and sprocket kit

CHAIN DRIVE GEAR AND SPROCKET KIT Garage Door LiftMaster 41C4220A Gear and Sprocket Assembly for 1/3 and 1/2 horsepower openers. Also for Chamberlain, Sears, Craftsman and many True-Guard openers manfactured after 1993. Also known as: 41A2827, 41C4220C, 41C4220, & 41C4220A.

Parts included in this assembly:

Spring washer

Thrust washer

Retaining right

Bearing plate

Roll pins (2)

Drive & worm gear

Helical gear (with retainer)

Grease

Installation instruction

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