Best Garage Door Gears in 2025

includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings

compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain

1-Pack

Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817 2 Pack.

Length: 233 in. 20 Grooves Per Six Inches

VERY IMPORTANT** LOOK AT PICTURES***MAKE SURE THE 2 ENDS OF THE BELT ARE THE SAME AS YOUR OLD BELT***

For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers.

This part is compatible with models including; 2060L,CM8600,ISD995-2WKM,PRO90S,CMD9900,IS550-1,IS550-2,AC SCREW DRIVE,ISL980,G2500,H4000,3560,PRO98S,CM7500S,H6000,H8000,IS850-2M,CM8500S,GXL-CL,36280S,36280R,IS550-2X,PRO99,CM7600,PLUS 3060L,4560,PRO95,IS525,GXL SERIES,IS920,ISD1000,2560,EXCELERATOR,IS-IMS-ISL A SERIES,IS-IMS-ISL B SERIES,ISD SERIES,IS900-1,ISL950,ISD990,IS900-2,GX SERIES,ISD995,ISD990-2,G SERIES

This Is A Manufacturer Substitution. Part May Differ In Appearance But Is A Functional Equivalent To Prior Parts Including; 20414R,25589C,25589S,25589S,34107R,36179R

Genuine Original Equipment Manufacturer (Oem) Part. Compatible Brands: Genie

Full belt assembly for use with Liftmaster/Chamberlain/Sentex belt drive models 2500, 2580, 2280, 3500, 3580, 3280

Full belt assembly for use with chamberlain belt drive models WD822k, WD922k, WD912k

For standard 7 foot high garage doors

LiftMaster Door Opener Receiver Logic Board replacement for board number 41AB050-2M

Match the 41Axxxx-xx part number found on the control panel of your garage door opener.

Length: 233 in. 20 Grooves Per Six Inches

VERY IMPORTANT** LOOK AT PICTURES***MAKE SURE THE 2 ENDS OF THE BELT ARE THE SAME AS YOUR OLD BELT***

For use with various LiftMaster and Chamberlain Belt Drive Garage Door Openers.

This is KIPA Brand Top Quality Drive Gear, Durable. Pack-3

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.

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

Liftmaster 41A4885-2 Belt Drive Gear and Drive Pully Set

Includes:Drive shaft with belt pulley,spring washer, and

thrust washer, retaining ring, bearing plate, and

Belt for a 8 foot High Door, with a 11' Rail

***Please make sure Both Ends of your old belt the Ends of the item Pictured***

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

OEM replacement

High quality garage door hinge & roller tune up kit. Garage door hinges are made of steel,zinc plated finish,nylon shells and steel wheels with zinc plated finish ,durable and sturdiness,high quality can be used for a long time.

The garage kit comes with heavy duty 14 gauge hinges ,adjustable top roller brackets and premium quality quiet 2 in nylon rollers.high quality parts to ensure smooth, lasting door operation.

Garage door hinge & roller tune up kit is designed for an couple 16" wide x 7" high or a 18" wide x 7" high garage door.It's great for any door and would be perfect to quiet down your noisy door.

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

Specs - Large Gear: 2 3/4" x 1/2" with 1/2" bore. Worm Gear: 1 1/8" Outside Diameter with 1 1/4" wide teeth.

Includes - (1) Gear & Sprocket Kit with Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings & Hardware;

(1pack)drive gear replace part number 41A2817 41C4220A 81B0045,

Compatible With All Chamberlain, Sears ,Liftmaster , Craftsman and Raynor Residential Garage Door Openers

Drive Gear Bore Size: 1/2" , Drive Gear Outside Diameter: 2 3/4" , Drive Gear Number of Teeth: 32

HAE00047 Linear Garage Door Opener Gear Kit for LDO LSO LCO HAE00048

Includes Helical Gear, Worm Gear, Grease, Bushings, and Misc small parts.

Replacement Gears for All Linear LSO, LDO, and LCO Residential Garage Door Openers

(2pack)drive gear replace 41A2817 41C4220A 81B0045,

Compatible With All Chamberlain Sears Liftmaster Craftsman and Raynor Residential Garage Door Openers

Drive Gear Bore Size: 1/2" , Drive Gear Outside Diameter: 2 3/4" , Drive Gear Number of Teeth: 32

Universal Compatibility: 4-Pack Screw Drive Coupler replacement part number K025C0020 25C20 25A18 designed for compatibility with Liftmaster models 1000SD / 2000SD / 1000SDR / 2000SDR / 2110 / 2220 and Chamberlain models 4600 / 4620 / 4640 / 9902 / PD420 / PD460-2 / 9950, etc, Compatible with all Liftmaster screw drive and slim screw drive operating devices since 1995

Easy Installation: Originally designed to repair the garage door remote control receiver system, the coupling between the motor and screw drive shaft was torn, causing the garage door to stop working. These small couplers are the best solution to this problem. Installation is simple, just remove the two bolts and provide space for the coupler to slide for quick installation. Note that during maintenance, ensure that the garage door stops working to avoid unnecessary safety accidents.

Enhanced Durability: Compared with other similar products, the Ancable Screw Drive Coupler improves the density of polyurethane and adopts an integrated injection molding design process. The product is overall smooth, burr-free, and has no injection seams, which has good tear resistance, wear resistance, and durability compared to traditional injection molding processes.

【41A5434-11A Garage Door Opener Belt】041A5434-11 belt is used for 7ft height residential garage door. 41A5434-11 drive belt for Liftmaster actual total length is 232 inches, and the theme belt length is 234 inches. Replacement a new high-quality Liftmaster garage door opener belt part safety assembly will limit the warping and stretching of the garage door opener to achieve safer operation

【Compatibility】The 41A5434-11A drive belt for chamberlain replacement parts 7ft belt is compatible with chamberlain modelsHD600, WD952KD, WD952KLD, WD822KS, WD833KS, WD912KS. This 41A5434-11A whisper drive belt replacement parts is compatible with Liftmaster models 2280, 2500, 2580, 2585, 3280, 3500, 3850

【Substitutability】The garage door opener belt drive for chamberlain replacement parts can replaces LiftMaster 41A5434-1 drive belt, LiftMaster 41A5434-11A drive belt, Chamberlain 041A5434-11 belt, Chamberlain 041A5434-11A belt

LATEST ADVANCED SECURITY: Our high temperature gears and sprockets operate effectively in tough environmental conditions. The durable design ensures reliable performance and long-lasting life for your machine.

SHOP WITH US: This is the perfect kit to get your mechanic mode started! Comes with everything needed to build a functioning, motorized gear, and sprocket system. It has all the Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings.

QUICK & EASY INSTALLATION: Get started today and Save Big by learning to self-install in the comfort of your home. Our easy-to-follow instructions allow you to get started quickly and our free tech support will help troubleshoot any questions you have along the way.

1.Chain Hoist:(1)Gear ratio:4:1;(2)41B 36 sprocket,1" bore;(3)22" of 41# roller chain;(4)26' of hand chain;(5)Chain keeper;(6)1/4" * 1/4" 1 3/8" square key

2.Designed for both roll up doors and jackshaft garage door openers, easily lift large garage doors with ease.

3.Built with a high-strength chain design, this hoist is durable and reliable, able to withstand heavy loads.