Keeps opener running efficiently and quiets chatter.
Garage door opener gear grease.
I added the grease once and let the motor run once.
Provides smooth and quiet operation.
There are also certain greases that are made specifically for garage doors.
This lubricant with yearly application prolongs the life of the worm and drive gears in chain drive door openers.
Lets see how long this one lasts.
Liftmaster chamberlain sears craftsman 41a4885 2 genuine replacement part gear and sprocket kit dc belt 4 6 out of 5 stars 181.
It was the old gear which was worn out.
Ang 20242wgrease drive gear with grease for sears crafsman liftmaster chamberlain garage door openers 1984 current 4 7 out of 5 stars 444 5 45 5.
Only 20 left in stock order soon.
I was about to buy a new garage door opener but i decided to remove the cover and immediately noticed a pile of white dust collected under this gear.
My garage door opener is running smoothly and is quiter than before.
Garage door opener screw drive lubricant a must for all genie screw drive and trac drive garage door openers.
Purchase a lithium based grease or garage door lube.
Liftmaster chamberlain craftsman garage door opener comp gear kit for 41a5021 4 9 out of 5 stars 39.
K083a0011 1 is a lithium grease 5 oz replacement tube.
Instead purchase a lithium based grease at a hardware store or online.
It looks like once the grease dries up the gear destroys itself.
The original gear lasted 12years.