Sentro 40 Replacement Gear

Description

If you use your Sentro 40 knitting machine a lot, sometimes the gear just does not work anymore. How do you know that? Well, when you crank the handle, it gets harder and harder to turn. Just replace the gear. So easy!!! You do have to take the machine apart to do it, but it is so easy to do. We have improved the design and also include a m4 x .7mm hex nut and an m4 x 45mm phillips head  bolt.

YouTube has videos on how to take your Sentro 40 knitting machine apart to get to the gear. There are a lot of parts, but if you make sure to put the parts down in the order that you take them off, you can more easily put them back. A gear replacement makes your machine move like it is new again.