You are here: Home > Sears Craftsman > Gears and Sprockets

Sears Craftsman Garage Door Opener Gears & Sprockets

Star Door Parts offers a full line of garage door and opener parts and accessories for Sears Craftsman garage door openers which are made by the Chamberlain/LiftMaster Group, the world's largest manufacturer of residential garage door openers. As a result most all LiftMaster parts are compatible with Sears Craftsman openers. If you are unsure which parts you need please call us at (952) 818-6633. We carry all gears in stock for immediate shipping. Order today!

Click here for our Sears Craftsman Gear Compatibility Chart
sears craftsman garage door opener remote,garage door opener capacitor
sears garage door opener parts,sears craftsman p

Sort By:
Page of 1
LiftMaster® Gear Kit 41C4220A LiftMaster Main Drive Gear and Sprocket Assembly 41A2817 Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-WG
LiftMaster® 41C4220A Gear & Sprocket Assembly
List Price:$45.99
Our Price:$34.99

(106)
LiftMaster 41A2817 Garage Door Opener Main Gear Kit
List Price:$32.99
Our Price:$22.99

(34)
Sears Craftsman 81B0045 Garage Door Opener Gear
List Price:$20.99
Our Price:$9.99

(67)
This genuine LiftMaster® heavy duty gear and sprocket assembly works with most all Sears Craftsman, Chamberlain, or LiftMaster® chain drive electric openers (1984 - present) and comes complete with the following: sprocket with main drive gear attached, spring and thrust washer, retaining ring, bearing plate, 2 roll pins, worm gear, helical gear with retainer, grease and instructions. (Step-by-step Instructions on How to Replace the Main Drive Gear)

This main gear replacement kit, 41A2817,   works with most all Sears Craftsman, Chamberlain, or Liftmaster chain
drive electric openers (1984 - present) and comes complete with the
following: spring and thrust washer, retaining ring, bearing plate, 2
roll pins, drive and worm gear, helical gear with retainer, grease and
instructions. (Step-by-step Instructions on How to Replace the Main Drive Gear).
Sears Craftsman garage door opener aftermarket replacement heavy duty white main gear 81B0045 (same as part number 41A2817-WG) (grease NOT included) is for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear)
Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-WG Sears Craftsman Gear and Sprocket Set 41A4885-2 For Belt Drive Garage Doors Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-CR
Sears Craftsman garage door opener aftermarket replacement heavy duty white main gear 81B0045 (same as part number 41A2817-WG) (grease NOT included) is for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) The Liftmaster Sears Craftsman Gear Sprocket Set #41A4885-2 is the manufacturer's direct replacement for belt drive garage door openers. This set comes complete with complete with: spring and thrust washer, retaining ring, bearing plate, 2 roll pins, drive and worm gear, helical gear with retainer and grease. (Step-by-step Instructions on How to Replace the Main Drive Gear) Sears Craftsman garage door opener aftermarket replacement heavy duty white main gear 41A2817-CR (same as part number 81B0045) (grease included) is for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear)
Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-CR 3 Pack Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-WG 3 Pack
Liftmaster 41A2817 Replacement Main Gear (3 Pack)
List Price:$59.99
Our Price:$26.99
Sale Price:$19.99

(3)
Sears Craftsman Liftmaster Replacement Main Gear 41A2817-WG 3 PK
List Price:$54.99
Our Price:$23.99
Sale Price:$18.99
Sears Craftsman garage door opener aftermarket replacement heavy duty white main gear 41A2817-WG (same as part number 81B0045) (grease NOT included) is for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) Liftmaster Sears Craftsman Garage Door Opener Aftermarket Replacement White Main Gear 41A2817-CR (3 Pack) is for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) Sears Craftsman garage door opener aftermarket replacement heavy duty white main gears 41A2817-WG (3 Pack) (same as part number 81B0045) (grease NOT included) is for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear)
Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-6PK Liftmaster Garage Door Opener 41A4885-5 Replacement Gear and Sprocket Set 41A3261-1 Liftmaster Garage Door Opener Dual Gear & Sprocket Assembly
Sears Craftsman Liftmaster Main Drive Gear 41A2817 6 Pack With Grease
List Price:$79.99
Our Price:$45.99
Sale Price:$29.99

(2)
Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 41A2817-6PK Contractor Pack (lubricant IS included) for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) The Liftmaster Chamberlain Gear Sprocket Set #41A4885-5 is the manufacturer's direct replacement for belt drive garage door openers. This set comes complete with complete with: spring and thrust washer, retaining ring, bearing plate, 2 roll pins, drive and worm gear, helical gear with retainer and grease. (Step-by-step Instructions on How to Replace the Main Drive Gear) The 41A3261-1 Liftmaster Garage Door Opener Dual Gear & Sprocket Assembly For DUAL SPROCKET openers ONLY (1 light units) that include LiftMaster Models 1046, 1056, 1146, 1156, 1246, 1256, 1246R and 1256R and Chamberlain Models 4001, 710 WHC and 711 WHC (all models may not be listed). Includes all fasteners as pictured and installation instructions.
(Step-by-step Instructions on How to Replace the Main Drive Gear)
Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045-10PK Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045-25PK Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-CR 25PK
Sears Craftsman Liftmaster Main Drive Gear 81B0045 10 Pack
List Price:$129.99
Our Price:$64.95
Sale Price:$47.50
Sears Craftsman Liftmaster Main Drive Gear 81B0045 25 Pack
List Price:$324.99
Our Price:$162.50
Sale Price:$97.50
Sears Craftsman Liftmaster Main Drive Gear 41A2817-CR 25 Pack
List Price:$324.99
Our Price:$162.50
Sale Price:$97.50
Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 81B0045-10PK Contractor Pack (Grease NOT included), for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 81B0045 25 PK Contractor Pack (Grease NOT included), for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 41A2817-CR 25PK Contractor Pack (Grease NOT included), for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear)
Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045-50PK Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045-50PK Liftmaster Sears Craftsman Garage Door Opener Replacement White Main Gear 41A2817-10PK
Sears Craftsman Liftmaster Main Drive Gear 81B0045 50 Pack
List Price:$649.99
Our Price:$325.00
Sale Price:$187.50
Sears Craftsman Liftmaster Main Drive Gear 41A2817-CR 50 Pack
List Price:$649.99
Our Price:$325.00
Sale Price:$187.50
Sears Craftsman Liftmaster Main Drive Gear 41A2817 10 Pack
List Price:$129.99
Our Price:$64.95
Sale Price:$47.50

(1)
Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 81B0045-50 PK Contractor Pack (Grease NOT included), for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 41A2817-CR-50 PK Contractor Pack (Grease NOT included), for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear) Sears Craftsman Liftmaster Garage Door Opener Aftermarket Replacement White Main Gear 41A2817-10PK Contractor Pack (Grease NOT included), for all Sears Craftsman, Chamberlain or Liftmaster chain and belt drive electric openers manufactured from 1984 to present. (Step-by-step Instructions on How to Replace the Main Drive Gear)
41A5668 Liftmaster Garage Door Opener Gear & Sprocket Assembly Liftmaster Sears Craftsman 25C20 Screw drive sprocket coupler LiftMaster Sears Craftsman Chamberlain front idler cable pulley 144C56
Liftmaster Garage Door Opener Gear Kit 41A5668
List Price:$44.99
Our Price:$39.79
LiftMaster Front Idler Cable Pulley 144C56
List Price:$14.99
Our Price:$7.99

(2)
The 41A5668 Liftmaster Garage Door Opener Gear & Sprocket Assembly is compatible with LiftMaster and Chamberlain residential commercial strength chain drive garage door opener model ATS211X and includes all fasteners as pictured and installation instructions.
(Step-by-step Instructions on How to Replace the Main Drive Gear)
Liftmaster Sears Craftsman 25C20 Screw drive sprocket coupler Liftmaster Sears Craftsman Chamberlain front idler cable pulley 144C56
Liftmaster Sears Craftsman Limit Switch Drive Gear and Retainer Clip 41A2818 Liftmaster Sears Craftsman Chamberlain Limit Switch Drive Gear Retainer Clip for 41A2818 LiftMaster Sears Craftsman Chamberlain Limit Switch Drive Gear Retainer Clip for 41A2818
Liftmaster Sears Craftsman Limit Switch Drive Gear and Retainer Clip 41A2818 Liftmaster Sears Craftsman Limit Switch Drive Gear Retainer Clip & Roll pin for main gear Liftmaster Sears Craftsman Limit Switch Drive Gear Retainer Clip 10 Pack
   
 

Sears Craftsman Garage Door Opener Gears and Sprockets