For those into disc spinners, getting these spare parts is a great idea. I finally sold my LD players about a year and a half back. I got rid of everything, including discs and the extra spare parts (e.g. spindle motor). I had two players, a Pioneer Elite CLD-79 and a Pioneer 704. They are essentially the same machine. I did that on purpose. I had them in two separate systems but figured between the spare parts and extra player with the parts that I could keep it running for a very long period of time.