Best Garage Door Gears. brand. New releases 2021

Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

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Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

Current price: 18.59 USD


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  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial

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Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

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Search only Ezyopenteck brand name
Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

Current price: 18.59 USD


Check price and availability


Height: 2.6771653516 Inches

Length: 4.2125984209 Inches

Width: 5.905511805 Inches

  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.

More Info

Replacement Gear and Sprocket for Liftmaster Garage Door Openers (41C4220A)

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Search only Garage Stop brand name
Replacement Gear and Sprocket for Liftmaster Garage Door Openers (41C4220A)

Current price: 18.59 USD


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  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings

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

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Search only LiftMaster brand name
2 Pack - Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984-Current

Current price: 7.6 USD


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  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.

More Info

Liftmaster 41A2818 Limit Switch Drive Gear and Retainer Kit

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Search only LiftMaster brand name
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

  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.

More Info

lewinner Liftmaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit for 41A5021

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Search only lewinner brand name
lewinner Liftmaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit for 41A5021

Current price: 26.02 USD


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  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.
  • Includes installation tutorial
  • 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
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings

More Info

KIPA Pack-3 Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984 up, 41A2817 41C4220A 81B0045 Drive Gear, 32 Teeth, Bore Size 1/2", Durable Top Quality

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KIPA Pack-3 Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984 up, 41A2817 41C4220A 81B0045 Drive Gear, 32 Teeth, Bore Size 1/2

Current price: 12.75 USD


Check price and availability


  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.
  • Includes installation tutorial
  • 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
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Fits For Craftsman garage door openers models: 13918315SR, 13918415SR, 13918616SR, 13918847, 13918857, 13918869, 13918880, 13953100, 139531006, 13953110, 13953200, 139532006, 13953210, 13953225SRT, 13953225SRT1, 13953300, 139533006, 13953310, 13953315SR, 13953325, 13953325SRT, 13953325SRT1, 13953335SRT3, 13953400, 13953403, 13953413, 13953415SR, 13953425, 13953425SRT, 13953425SRT1, 13953500, 139535006, 13953513, 13953515SR, 13953525, 13953525SRT, 13953535SRT1, 13953600, 139536006, 13953602,13953
  • Compatible with these models: LiftMaster, Chamberlain CHAIN DRIVE garage door opener models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD, 210WD, 310WD, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1246R, 1255R, 1256R, 985, 2565, 2575, 2595, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 1000, 2000, 4000, 4001, 5000, 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, 7420, PD752, PD758S
  • Works with ALL 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured from 1984 to the present for these manufacturers: LiftMaster, Sears Craftsman, Chamberlain, Garage Master, Master Mechanic and Wayne Dalton Compatible with these belt drive models: 1280, 1280R, 2580, 2585, 8100, 8100M, 8200, 9200, WD922K, WD912KS, WD822KS
  • Fits For Sears Craftsman models: 139.53990, 139.53992, 139.53914, 139.53985, 139.53930, 139.5365, 139.53964, 139.53646, 139.53660, 139.53920, 139.53939, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.53603, 139.53629SRT, 139.53629SRT1, 139.53674SRT2, 139.18850 and 139.18851.
  • This is KIPA Brand Top Quality Drive Gear, Durable. Pack-3

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

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

Current price: 18.59 USD


Check price and availability


Height: 2.6771653516 Inches

Length: 4.2125984209 Inches

Width: 5.905511805 Inches

Weight: 445 Grams

  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.
  • Includes installation tutorial
  • 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
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Fits For Craftsman garage door openers models: 13918315SR, 13918415SR, 13918616SR, 13918847, 13918857, 13918869, 13918880, 13953100, 139531006, 13953110, 13953200, 139532006, 13953210, 13953225SRT, 13953225SRT1, 13953300, 139533006, 13953310, 13953315SR, 13953325, 13953325SRT, 13953325SRT1, 13953335SRT3, 13953400, 13953403, 13953413, 13953415SR, 13953425, 13953425SRT, 13953425SRT1, 13953500, 139535006, 13953513, 13953515SR, 13953525, 13953525SRT, 13953535SRT1, 13953600, 139536006, 13953602,13953
  • Compatible with these models: LiftMaster, Chamberlain CHAIN DRIVE garage door opener models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD, 210WD, 310WD, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1246R, 1255R, 1256R, 985, 2565, 2575, 2595, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 1000, 2000, 4000, 4001, 5000, 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, 7420, PD752, PD758S
  • Works with ALL 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured from 1984 to the present for these manufacturers: LiftMaster, Sears Craftsman, Chamberlain, Garage Master, Master Mechanic and Wayne Dalton Compatible with these belt drive models: 1280, 1280R, 2580, 2585, 8100, 8100M, 8200, 9200, WD922K, WD912KS, WD822KS
  • Fits For Sears Craftsman models: 139.53990, 139.53992, 139.53914, 139.53985, 139.53930, 139.5365, 139.53964, 139.53646, 139.53660, 139.53920, 139.53939, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.53603, 139.53629SRT, 139.53629SRT1, 139.53674SRT2, 139.18850 and 139.18851.
  • This is KIPA Brand Top Quality Drive Gear, Durable. Pack-3
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • 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, and hardware needed to replace the chain drive gears.

More Info

41A2817 41C4220A Drive Gears Compatible with Liftmaster Craftsman Chamberlain Sears Garage Door 1984-Current Replacement (2 Pack)

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Search only Podoy brand name
41A2817 41C4220A Drive Gears Compatible with Liftmaster Craftsman Chamberlain Sears Garage Door 1984-Current Replacement (2 Pack)

Current price: 6.99 USD


Check price and availability


  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.
  • Includes installation tutorial
  • 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
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Fits For Craftsman garage door openers models: 13918315SR, 13918415SR, 13918616SR, 13918847, 13918857, 13918869, 13918880, 13953100, 139531006, 13953110, 13953200, 139532006, 13953210, 13953225SRT, 13953225SRT1, 13953300, 139533006, 13953310, 13953315SR, 13953325, 13953325SRT, 13953325SRT1, 13953335SRT3, 13953400, 13953403, 13953413, 13953415SR, 13953425, 13953425SRT, 13953425SRT1, 13953500, 139535006, 13953513, 13953515SR, 13953525, 13953525SRT, 13953535SRT1, 13953600, 139536006, 13953602,13953
  • Compatible with these models: LiftMaster, Chamberlain CHAIN DRIVE garage door opener models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD, 210WD, 310WD, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1246R, 1255R, 1256R, 985, 2565, 2575, 2595, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 1000, 2000, 4000, 4001, 5000, 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, 7420, PD752, PD758S
  • Works with ALL 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured from 1984 to the present for these manufacturers: LiftMaster, Sears Craftsman, Chamberlain, Garage Master, Master Mechanic and Wayne Dalton Compatible with these belt drive models: 1280, 1280R, 2580, 2585, 8100, 8100M, 8200, 9200, WD922K, WD912KS, WD822KS
  • Fits For Sears Craftsman models: 139.53990, 139.53992, 139.53914, 139.53985, 139.53930, 139.5365, 139.53964, 139.53646, 139.53660, 139.53920, 139.53939, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.53603, 139.53629SRT, 139.53629SRT1, 139.53674SRT2, 139.18850 and 139.18851.
  • This is KIPA Brand Top Quality Drive Gear, Durable. Pack-3
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • 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, and hardware needed to replace the chain drive gears.
  • This is the replacement gear only. You will need to provide gear grease. [Important: failure to grease, will result in the gear stripping out again]
  • Compatible with LIFTMASTER CHAMBERLAIN CRAFTSMAN SEARS MASTER MECHANIC AND WAYNE DALTON garage door operators.
  • It is compatible for 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured 1984
  • Compatible gear only same as gear in repair kit: 41A2817 & 41C42200A 81B0045
  • The part/product is not sponsored or endorsed by, or affilliated with the brands it fit, including Liftmaster, Craftsman, Chamberlain, Sears,Master, Mechanic , Wayne, Dalton.

More Info

(2) Garage Door Opener Drive Gears Compatible w/Craftsman Chamberlain 81B0045 by The ROP Shop

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Search only The ROP Shop brand name
(2) Garage Door Opener Drive Gears Compatible w/Craftsman Chamberlain 81B0045 by The ROP Shop

Current price: 7.49 USD


Check price and availability


  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • Any question,Please contact us .We will reply ASAP
  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • 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.
  • Includes installation tutorial
  • 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
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Fits For Craftsman garage door openers models: 13918315SR, 13918415SR, 13918616SR, 13918847, 13918857, 13918869, 13918880, 13953100, 139531006, 13953110, 13953200, 139532006, 13953210, 13953225SRT, 13953225SRT1, 13953300, 139533006, 13953310, 13953315SR, 13953325, 13953325SRT, 13953325SRT1, 13953335SRT3, 13953400, 13953403, 13953413, 13953415SR, 13953425, 13953425SRT, 13953425SRT1, 13953500, 139535006, 13953513, 13953515SR, 13953525, 13953525SRT, 13953535SRT1, 13953600, 139536006, 13953602,13953
  • Compatible with these models: LiftMaster, Chamberlain CHAIN DRIVE garage door opener models: 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 110WD, 210WD, 310WD, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1246R, 1255R, 1256R, 985, 2565, 2575, 2595, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 1000, 2000, 4000, 4001, 5000, 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, 7420, PD752, PD758S
  • Works with ALL 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured from 1984 to the present for these manufacturers: LiftMaster, Sears Craftsman, Chamberlain, Garage Master, Master Mechanic and Wayne Dalton Compatible with these belt drive models: 1280, 1280R, 2580, 2585, 8100, 8100M, 8200, 9200, WD922K, WD912KS, WD822KS
  • Fits For Sears Craftsman models: 139.53990, 139.53992, 139.53914, 139.53985, 139.53930, 139.5365, 139.53964, 139.53646, 139.53660, 139.53920, 139.53939, 139.184050, 139.18803, 139.18805, 139.18814, 139.18830, 139.53603, 139.53629SRT, 139.53629SRT1, 139.53674SRT2, 139.18850 and 139.18851.
  • This is KIPA Brand Top Quality Drive Gear, Durable. Pack-3
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • 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, and hardware needed to replace the chain drive gears.
  • This is the replacement gear only. You will need to provide gear grease. [Important: failure to grease, will result in the gear stripping out again]
  • Compatible with LIFTMASTER CHAMBERLAIN CRAFTSMAN SEARS MASTER MECHANIC AND WAYNE DALTON garage door operators.
  • It is compatible for 1/3 HP, 1/2 HP and 3/4 HP chain and belt drive garage door openers manufactured 1984
  • Compatible gear only same as gear in repair kit: 41A2817 & 41C42200A 81B0045
  • The part/product is not sponsored or endorsed by, or affilliated with the brands it fit, including Liftmaster, Craftsman, Chamberlain, Sears,Master, Mechanic , Wayne, Dalton.
  • Quality Aftermarket Part with 1 Year Warranty
  • Fast & Free Shipping from The ROP Shop
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Craftsman Chamberlain 81B0045
  • (2) New Garage Door DRIVE GEARS

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