The item you selected has ended, but we found something similar.

Picture 1 of 2

Liftmaster Garage Door Gear and Sprocket 41c4220a

4.92126 product ratings

365 Garage Door Parts (118865)
98.6% positive feedback

Price:

$25.99

Free shipping

Estimated delivery Tue, May 14 - Thu, May 16

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

The 41C4220A Gear and Sprocket Assembly is the preferred way to "refurbish" your garage door opener as it quickly replaces all of the common wear parts in the opener drive system. This kit includes all of the 41A2817 Drive / Worm Gear kit, and is easier to install because you do not have to disassemble the output shaft assembly - the spur gear is already mounted on the new output shaft.

About this product

Product Identifiers

Brand
Sears
MPN
41C4220A1
GTIN
0753182407630
UPC
0753182407630
eBay Product ID (ePID)
1211099362

Dimensions

Width
3 inches
Weight
0.3 pounds
Length
4 inches

4.9

4.9 out of 5 stars based on 126 product ratings

126 product ratings

117 users rated this 5 out of 5 stars
8 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 94 reviews

5 out of 5 stars
by 9jDAfTqmQ66@Del...May 20, 2016
sprocket installation
Watch a youtube video first, The most important part is to vice-grip the chain to the left of chain tightener. Then loosen the tightener until the chain will slips off the sprocket. The assembly is held in with 4 hex head screws (5/16ths I think); 1/4" drive set with extension bar and u-joint to get the one that's offset. There's more than one way to skin that cat. And oh, when you go to put it back together, make sure the cover tab hole on the sprocket disc is pointed towards the back edge, it'll go in both ways -- I didn't notice until I had it back together and said the hell with the cover, it works, You will have to go through the up-down adjustments, rock it in, down adj, up adj, then down again. Works fine.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by mactool63Dec 18, 2015
Craftsman 1/2 Hp Gear replacement
Item comes professionally packed, with every drive bearing worm and main gear (on shaft) two (2) packets of grease are provided. The replacement process can take a half-hour at best... Bearing replacement will need a hammer and punch to R&R. HIGHLY recommend disengagement of door before first activation, to avoid drive damage, due to timing of Up&Down motion... Cleaning all surfaces prior to re-assembly also makes job easier. Main drive shaft exit for chain drive is NOT pre-greased, thus, assure it receives care. TAKE a picture and notes prior to disassembly to ease reassembly process, worm gear spacing washers are important! Overall, kit does the job right!
Verified purchase: Yes | Condition: New
4 out of 5 stars
by ahmiscstuffAug 07, 2016
Perfect fit
Good quality parts. Exact fit to my Chamberlin Model 4000. Could use a little more for directions because the parts set has parts for multiple models and there will be left over parts depending on your model. But all in all with some mechanical know how and paying attention to how it came apart not to difficult to accomplish. Side note it works for more makes and models than listed so if you don't see your model you can cross reference and it may work like it did in my case.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by eddie110171Mar 04, 2016
Good value, great fit.
I purchased the item to fix my garage door. the kit is fairly easy to install. It is a good quality and brings all the parts needed. I decided not to install the worm gear since mine was in great condition. So I have it for later. The reason I purchased the kit is because I wanted to have all the parts when I took it apart and inspected everything. Over all I am very satisfied with the kit, instructions were adequate. I would purchase again. Ed
Verified purchase: Yes | Condition: New
5 out of 5 stars
by pcs-2-pcsFeb 15, 2018
Awesome way to save some money!
My Liftmaster quit working and I thought I'd have to spend $150 to $200 to replace my garage door opener. Disassembly of my Liftmaster was easy and I quickly discovered that the gears in my unit were bad. After a few quick searches on the internet, this gear & sprocket product popped up on ebay so I gave it a try. The instructions with the product were great and the repair only took me about 30 minutes. Once assembled, the shaft initially did not freely rotate and dragged on the sleeve but application of grease in all moving areas of the assembly helped with that. There was plenty of grease provided with the product so I have some for future use as well. I now have a working unit for a few bucks instead of hundreds. Thank You!
Verified purchase: Yes | Condition: New

Best Selling in Other Garage Door Equipment

See all

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Other Garage Door Equipment

For Liftmaster 41c4220a Gear Sprocket Kit Chamberlain Sears Craftsman 41A2817
4.8 out of 5 stars based on 45 product ratings
$13.57 New
---- Used
ECS ECS272 Chamberlain Craftsman Sears Garage Door Opener Gear Kit
4.9 out of 5 stars based on 165 product ratings
$15.95 New
---- Used
Built Industrial Garage Door Rollers - 10 Pack
4.8 out of 5 stars based on 6 product ratings
$24.99 New
---- Used
Garage Door Keyed Lock Set Security Clopay 4125480 System Keys
4.8 out of 5 stars based on 11 product ratings
$39.00 New
$29.99 Used

Save on Other Garage Door Equipment

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Other Garage Door Equipment

Universal Garage Door Threshold Seal Strip, Bottom Weather Stripping Replacement
$49.30
Trending at $62.91
Garage Door Opener Bracket, LIFTMASTER, CHAMBERLAIN, CRAFTSMAN, GENIE,ALL BRANDS
$7.99
Trending at $11.39
Genie 19988A Compatible Motor Starting Capacitor 19988A
$14.30
Trending at $14.55
Top and Sides Garage Door Weather Seal 30 ft Stripping Garage Door Rubber Seal
$24.07
Trending at $25.45
41A2817 DRIVE GEAR Compatible with Chamberlain Liftmaster Sears Craftsman Garage
$6.49
Trending at $8.98
Black Wayne Dalton Garage Door Step Plate
$4.50
Trending at $5.65

Shop by category

Picture 1 of 2

Liftmaster Garage Door Gear and Sprocket 41c4220a

About this product

Product Identifiers

Dimensions

Ratings and Reviews

Most relevant reviews

sprocket installation

Craftsman 1/2 Hp Gear replacement

Perfect fit

Good value, great fit.

Awesome way to save some money!

Best Selling in Other Garage Door Equipment

For Liftmaster 41c4220a Gear Sprocket Kit Chamberlain Sears Craftsman 41A2817

ECS ECS272 Chamberlain Craftsman Sears Garage Door Opener Gear Kit

Built Industrial Garage Door Rollers - 10 Pack

Garage Door Keyed Lock Set Security Clopay 4125480 System Keys

Save on Other Garage Door Equipment

Universal Garage Door Threshold Seal Strip, Bottom Weather Stripping Replacement

Garage Door Opener Bracket, LIFTMASTER, CHAMBERLAIN, CRAFTSMAN, GENIE,ALL BRANDS

Genie 19988A Compatible Motor Starting Capacitor 19988A

Top and Sides Garage Door Weather Seal 30 ft Stripping Garage Door Rubber Seal

41A2817 DRIVE GEAR Compatible with Chamberlain Liftmaster Sears Craftsman Garage

Black Wayne Dalton Garage Door Step Plate

You may also like

Liftmaster 41c4220a

LiftMaster Garage Door Parts for LiftMaster

LiftMaster Garage Doors

LiftMaster Garage Door Remotes

Garage Door Remotes for LiftMaster

LiftMaster Garage Doors & Openers