Install on bernina 950.The needle position attachment will not work on this machine, but the rest of the motor works great.There are no instructions for the motor install, but it’s pretty self explanatory.The instructions for the needle positioner were scant and the English was barely passable, but, again, I think it would work.The screws for setting the control box were cheap and easily broken with a high torque. Just be aware. They don’t need gorilla strength there and my use of gorilla strength broke it easily. Still nothing major.It has a quiet operation that is pleasant after the constant drone of the clutch motor.It’s a smooth speed adjustment with the pedal. I did use my old pedal connections because they are stronger and better made.