---
product_id: 12283920
title: "UBS Garage Door Motor Drive Gear Compatible with Chamberlain Liftmaster Sears Openers"
brand: "ubs"
price: "1780 kr"
currency: ISK
in_stock: true
reviews_count: 3
url: https://www.desertcart.is/products/12283920-ubs-garage-door-motor-drive-gear-compatible-with-chamberlain-liftmaster
store_origin: IS
region: Iceland
---

# Precision-fit gear for Chamberlain & Liftmaster Requires low-temp lithium grease for longevity Durable powder-coated plastic build UBS Garage Door Motor Drive Gear Compatible with Chamberlain Liftmaster Sears Openers

**Brand:** ubs
**Price:** 1780 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your garage game—don’t get left behind with a stuck door!

## Quick Answers

- **What is this?** UBS Garage Door Motor Drive Gear Compatible with Chamberlain Liftmaster Sears Openers by ubs
- **How much does it cost?** 1780 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/12283920-ubs-garage-door-motor-drive-gear-compatible-with-chamberlain-liftmaster)

## Best For

- ubs enthusiasts

## Why This Product

- Trusted ubs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Powder-coated plastic gear designed to resist wear and tear
- • **Easy Diagnosis:** White shavings inside motor? This gear is your fix—don’t let your door stay stuck
- • **Smooth Operation:** Apply low-temp lithium or PTFE grease to each tooth for peak performance
- • **Seamless Compatibility:** Works flawlessly with Chamberlain, Liftmaster, Sears openers (1984-current)
- • **Single-Unit Convenience:** Comes as one ready-to-install gear, no extra parts needed

## Overview

The UBS Garage Door Motor Drive Gear is a precision-engineered replacement part compatible with Chamberlain, Liftmaster, and Sears openers manufactured from 1984 to present. Made from durable powder-coated plastic, it requires low-temperature lithium or PTFE grease application on each tooth to ensure smooth, long-lasting operation. Ideal for both commercial and residential use, this single-unit gear solves common motor-to-chain connection failures, restoring reliable garage door function.

## Description

Lift master, Craftsman, Chamberlain Gear with Grease. 41A2817, do you hear your Chamberlain motor running but the chain is not lifting your door? It's probably your gear. To verify, remove cover off of motor head and you see white shavings, the gear is your problem. You must apply a low temp lithium grease to each tooth of the new gear or it will shred within days. Need a Low Temp Lithium Grease? Enter "Drive Gear and Grease for Chamberlain, Lift master, Sears Openers" in  search box. This is for the gear only.

## Features

- Compatible with chamberlain openers manufactured 1984-current
- Compatible with liftmster sears raynore openers manufactured 1984-current
- We recommend applying lithium or PTFE grease to each tooth of the gear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Specific Uses For Product | Commercial/Residential |
| Material | Plastic |
| Special Feature | Low Temp Grease Application Required |
| Brand | UBS |
| Finish Type | Powder Coated |
| Shape | Round |
| Unit Count | 1 Count |
| Customer Package Type | Standard Packaging |
| Number of Items | 1 |
| UPC | 689752616334 |
| Global Trade Identification Number | 00689752616334 |
| Manufacturer | UBS |
| Part Number | 20242 |
| Item Weight | 0.96 ounces |
| Item model number | 20242 |
| Is Discontinued By Manufacturer | No |
| Finish | Powder Coated |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 2.75 Inches |
| Special Features | Low Temp Grease Application Required |
| Included Components | Drive Gear |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 2.75 Inches |

## Product Details

- **Specific Uses For Product:** Commercial/Residential
- **Material:** Plastic
- **Special Feature:** Low Temp Grease Application Required
- **Brand:** UBS
- **Finish Type:** Powder Coated
- **Shape:** Round
- **Unit Count:** 1 Count
- **Customer Package Type:** Standard Packaging
- **Number of Items:** 1
- **UPC:** 689752616334

## Images

![UBS Garage Door Motor Drive Gear Compatible with Chamberlain Liftmaster Sears Openers - Image 1](https://m.media-amazon.com/images/I/61Q-t+NJcTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fixed My Problem
  

*by J***F on Reviewed in the United States on March 27, 2014*

It's always a terrible feeling when you press the garage door opener button, only to watch the door slowly chug for a moment, then just stop and suddenly there's a strange grinding noise coming from the opener itself.This was my experience the other night at 3 in the morning while taking a dog outside.The next morning I got up and inspected the machine, only to find that the motor drive gear was basically eaten away to nothing.  The worm gear was still fine.  I figured I would need a new opener, so I went inside and started looking at new openers and how much it would cost to get one installed.  I figured I could install it myself, but with it about 20 degrees inside the garage, I wasn't interested in working out there for any more than a few minutes.  I ended up finding some videos that showed how to replace the gear.I ended up buying a gear set from Sears's website.  I paid the eighteen dollars for "expedited" shipping.  It said it would arrive the following day.  The following day, when it hadn't even been shipped yet, I called them and was told, basically, that the estimate online is just an estimate and not very accurate.  I should receive my gears in 4-5 business days.Well, that wasn't really acceptable, so I looked around and found the one gear I needed here on Amazon.  I wish I had looked here first.  Less than ten bucks later I had the gear and overnight shipping to my door.  Luckily, the set from Sears can be returned, and I'll be doing that.The gear from Amazon, the one for this review, is the exact same thing as what was on there...only without all of it's teeth shredded.  I was able to get the old gear out and the new gear in place in about a total of 40 minutes.  The hardest part for me was finding a way to remove one of the pins from the drive shaft so that I could pull the gear off.  Once I devised a method to do this, it was smooth sailing.The gear installed easily, and works flawlessly.  It's quieter now than it was, so I can only assume that the gear has been going bad for a while.A quick note, when you put this in, make sure you adjust the up and down limits on the garage door opener itself.  Mine was set WAY too low, and I'm assuming that's what led to the destruction of the old gear.  Once I got them set correctly, the thing works like new!!Highly recommended!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect replacement part
  

*by E***K on Reviewed in the United States on March 7, 2014*

I've been on a DIY kick lately, researching fixes for various things around my home.  When I came home recently and my garage door got stuck half-way up, I knew I could either pay a hundred bucks for a repair tech to come out or crack open my door opener and troubleshoot it myself.  I have a 1996 Chamberlain 1/2 horse opener, and when I opened the case, I discovered what looked like a bunch of white dust inside the metal housing.  Upon further inspection, and researching on the Internet and YouTube, the existing nylon gear (that matches this) had worn out.  It's a common occurrence.  I followed some YouTube videos and took out the gear assembly through the top of the opener (rather than taking the whole opener down).  I had difficulty taking the old gear off, and ended up cutting the gear off in chunks using my oscillating saw.  Tip to the less-equipped handyman like myself -- get a metal nail-set or a pin-punch.  I didn't have one, and getting the pin out that holds this gear in place is CRUCIAL.  Gave up after a half hour of swearing in a cold garage before I ran out and got one.  Once I put this gear in place and replaced the pin holding it in, I greased the teeth LIBERALLY with petroleum jelly.  They recommend lubing the teeth with gear grease, but most recommendations say Vaseline will do the trick too.  This helps with longevity of the gear.  Put everything back together and boom -- garage door works like new.This part seems to be -- of course -- the ONE part no home center stocks, but it also seems to be the one that fails most.  Nice knowing I could order this on Amazon for a few bucks and save money on a garage door repair service.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Drive Gear for Chamberlain Openers 1984-Current
  

*by A***W on Reviewed in the United States on March 16, 2013*

This part fixed the problem nicely, and was very inexpensive. It wore in against the existing worm gear a little and some plastic shavings were falling off of it, but that's either because the worm gear was old, or my shaft my be slightly bent. The shaving stopped occurring after just a few runs of the opener, and the opener functions just fine. This gear is made out of the EXACT SAME MATERIAL as the original one's from the manufacturer so if it wears out right away on you, that's an indication that you have OTHER ISSUES with your opener, such as a bent shaft or worn out worm gear, and has ABSOLUTELY NOTHING to do with the quality of this drive gear, as other people who've purchased this part seem to think! Run your opener and watch the sprocket that the chain rides on and look for any slight "wavering". That will cause the drive gear to wear faster. I've since ordered the replacement kit with a new shaft, just to have on hand in case my existing shaft is slightly bent, or if the old worm gear causes the new drive gear to wear out too soon. So far, I have no need to install the whole kit as this new drive gear is working perfectly. It wasn't hard to change out, and it works just fine.

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*