Liftmaster 41c4220a Gear and Sprocket Kit for Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP Chain Drive Models

Exact fitment. Great price. Just pay attention to the disassembly process. Take pictures if you must. Tks

Fixed my garage door opener

Perfect fit, good price, and fast delivery!

Everything was exactly what I needed!

Perfect fit

This kit is fantastic. It revived my really old Craftsman opener (that was made by Chaberlain). Ive bought two of these at this point, and Im probably going to buy a 3rd for a backup.

I was pleasantly surprised when I found this kit. My alternative was to spend hundreds of dollars on a new opener. This kit was perfect. Easy to follow instructions and everything you need is included. I was completely satisfied with this purchase and I highly recommend it.

Arrived on schedule, and was a perfect fit for our Lift Master 1/2 HP Garage Door Opener. The lower bushing was a bit tricky to remove, but I was able to get it out using a makeshift press made out of a bolt, some washers and a large socket.

easy to use and install

Very first Amazon product I bought because of the quick shipping garage door had had quit working and was leaving town had it repaired within 2 days!! Still working great!!!