Definitely a good value, but will be much better for guitarists if a future update enables pull-off triggers and increases the dynamic range available from the bridge triggers.
41C4220A COMPATIBLE Chamberlain Craftsman LiftMaster garage door opener gear kit
Jun 15, 2020
It is actually *two* kits
Our old Sears garage door opener is working like new now. This kit had everything I needed. One thing I should point out: It is actually *two* kits: (1) Gear and Sprocket Kit, (2) Motor Shaft Bearing Kit. Each of the two kits comes with its own instruction sheet, and they are not coordinated, so you need to improvise the instructions a little. Roughly speaking, what you are going to do is to disassemble per kit (1), then disassemble and install new parts per kit (2), then go back to kit (1) and continue. I was a little confused until I figured that out, and ended up doing some things twice before I got all the parts installed. You should not have any left-over new parts, except if you, like me, decided it was smarter to *not* try and knock out a perfectly fine 25-year-old roll pin from a perfectly fine but 25-year-old motor shaft.
By the way, I thought that it would be a real pain to remove the 25-year-old worm gear from the 25-year-old motor shaft, but it was not. By today's standards, this garage door opener is very repairable. Understand and follow both of the instruction sheets and you shall be happy.