Best Garage Door Gears. LiftMaster brand. New releases 2021

2 Pack - Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984-Current

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2 Pack - Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984-Current

Current price: 7.6 USD


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  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.

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Liftmaster 41A2818 Limit Switch Drive Gear and Retainer Kit

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Liftmaster 41A2818 Limit Switch Drive Gear and Retainer Kit

Current price: 9.29 USD

Saving: $1.94 (17%)


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Height: 1.9 Inches

Length: 4.3 Inches

Width: 2.6 Inches

  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.

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Garage Drive gear for chamberlain liftmaster Sears craftsman 41A2817

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Garage Drive gear for chamberlain liftmaster Sears craftsman 41A2817

Current price: 6.87 USD


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  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR

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Gear Sprocket Kit Door Opener Gear kit 1/3-1/2HP Liftmaster Sears Craftsman Garage Door Opener Part

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Gear Sprocket Kit Door Opener Gear kit 1/3-1/2HP Liftmaster Sears Craftsman Garage Door Opener Part

Current price: 23.25 USD


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  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions

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Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement

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Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement

Current price: 20.57 USD


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Height: 5 Inches

Length: 5 Inches

Width: 5 Inches

  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Easy DIY- Complete Assembly.
  • Verified 100% Authentic OEM Liftmaster Product- New Production Dates.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
  • Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current
  • Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions

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Chamberlain Sears LiftMaster Garage Door Opener Shaft & Sprocket 41A5021 part

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Chamberlain Sears LiftMaster Garage Door Opener Shaft & Sprocket 41A5021 part

Current price: 21.98 USD


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  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Easy DIY- Complete Assembly.
  • Verified 100% Authentic OEM Liftmaster Product- New Production Dates.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
  • Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current
  • Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions
  • OEM replacement
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models

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Liftmaster/Chamberlain/Sentex 41A2817 Gear Kit

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Liftmaster/Chamberlain/Sentex 41A2817 Gear Kit

Current price:


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Height: 2 Inches

Length: 4 Inches

Width: 3 Inches

Weight: 0.03 Pounds

  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Easy DIY- Complete Assembly.
  • Verified 100% Authentic OEM Liftmaster Product- New Production Dates.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
  • Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current
  • Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions
  • OEM replacement
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Drive gear diameter is 2-3/4 inches with 32 teeth
  • Kit includes: Drive gear, worm gear, replacement bearings, and installation instructions
  • Gear diameter: 2 3/4"
  • Sears craftsman chamberlain Liftmaster openers

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Liftmaster/Chamberlain- Sears/Craftsman 41a4885-2 Genuine Replacement Part Gear and Sprocket Kit, DC Belt

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Liftmaster/Chamberlain- Sears/Craftsman 41a4885-2 Genuine Replacement Part Gear and Sprocket Kit, DC Belt

Current price: 31 USD


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Height: 5 Inches

Length: 10 Inches

Width: 5 Inches

Weight: 1.5 Pounds

  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Easy DIY- Complete Assembly.
  • Verified 100% Authentic OEM Liftmaster Product- New Production Dates.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
  • Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current
  • Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions
  • OEM replacement
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Drive gear diameter is 2-3/4 inches with 32 teeth
  • Kit includes: Drive gear, worm gear, replacement bearings, and installation instructions
  • Gear diameter: 2 3/4"
  • Sears craftsman chamberlain Liftmaster openers
  • For BELT DRIVE Units only Manufactured 1984-2001.
  • roll pins (2), drive gear, worm gear, helical gear with retainer, grease,installation instructions.
  • thrust washer, retaining ring, bearing plate, and
  • Includes:Drive shaft with belt pulley,spring washer, and
  • Liftmaster 41A4885-2 Belt Drive Gear and Drive Pully Set

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41A2817 41C4220A Gear spindle for Liftmaster Craftsman Chamberlain Sears Garage Door 1984

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41A2817 41C4220A Gear spindle for Liftmaster Craftsman Chamberlain Sears Garage Door 1984

Current price: 21.89 USD


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Weight: 0.875 Pounds

  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Easy DIY- Complete Assembly.
  • Verified 100% Authentic OEM Liftmaster Product- New Production Dates.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
  • Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current
  • Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions
  • OEM replacement
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Drive gear diameter is 2-3/4 inches with 32 teeth
  • Kit includes: Drive gear, worm gear, replacement bearings, and installation instructions
  • Gear diameter: 2 3/4"
  • Sears craftsman chamberlain Liftmaster openers
  • For BELT DRIVE Units only Manufactured 1984-2001.
  • roll pins (2), drive gear, worm gear, helical gear with retainer, grease,installation instructions.
  • thrust washer, retaining ring, bearing plate, and
  • Includes:Drive shaft with belt pulley,spring washer, and
  • Liftmaster 41A4885-2 Belt Drive Gear and Drive Pully Set
  • Craftsman Gear Assemly by Open Door Discount Remotes
  • Drive Gear for 41A2817 Chain Drive by Open Door Discount Remotes
  • Open Door Discount Remotes Garage Opener Repair Kit
  • 41A2817 41C4220A Gear spindle for Liftmaster Craftsman Chamberlain Sears Garage Door 1984-Current Replacement by Open Door Discount Remotes

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LiftMaster 41C4220A Garage Door Opener Gear and Sprocket Assembly

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LiftMaster 41C4220A Garage Door Opener Gear and Sprocket Assembly

Current price: 19.88 USD

Saving: $2.13 (10%)


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  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Genuine Liftmaster Parts
  • Gear and retainer kit
  • For use with LiftMaster, Chamberlain brands and comparable Sears/Craftsman Models 1984 thru current.
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Sears Craftsman Chamberlain 41A2817
  • Garage Door Opener DRIVE GEAR
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Easy DIY- Complete Assembly.
  • Verified 100% Authentic OEM Liftmaster Product- New Production Dates.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models
  • Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current
  • Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions
  • OEM replacement
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Drive gear diameter is 2-3/4 inches with 32 teeth
  • Kit includes: Drive gear, worm gear, replacement bearings, and installation instructions
  • Gear diameter: 2 3/4"
  • Sears craftsman chamberlain Liftmaster openers
  • For BELT DRIVE Units only Manufactured 1984-2001.
  • roll pins (2), drive gear, worm gear, helical gear with retainer, grease,installation instructions.
  • thrust washer, retaining ring, bearing plate, and
  • Includes:Drive shaft with belt pulley,spring washer, and
  • Liftmaster 41A4885-2 Belt Drive Gear and Drive Pully Set
  • Craftsman Gear Assemly by Open Door Discount Remotes
  • Drive Gear for 41A2817 Chain Drive by Open Door Discount Remotes
  • Open Door Discount Remotes Garage Opener Repair Kit
  • 41A2817 41C4220A Gear spindle for Liftmaster Craftsman Chamberlain Sears Garage Door 1984-Current Replacement by Open Door Discount Remotes
  • Compatible with LiftMaster Chamberlain garage door opener models 1040, 1045,1050, 1055, 1060, 100WD, 200WD, 300 WD, 1140, 1145, 1150, 1155, 1160, 110WD, 210WD, 310WD, 1240, 1245, , 1250, 1255, 1260, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1255R, 1265, 985, 2265, 2565, 2245, 2255, 140, 150, 240, 350, 450, 550, 700WHC, 1000, 2000, 4000, 5000, 710WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, PD210, PD610, PD612K, 7420
  • Replacement Gear and Sprocket assembly compatible with chain drive LiftMaster, Chamberlain Brand Sears Craftsman, Master Mechanic and Wayne Dalton garage door openers 1984 thru current

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