This auction is for a lot of parts for vintage VIKING HUSQUAVARNA sewing machines. I removed all these parts from my model 6430. The listing has one main part most older machines need the cam driver. Broken cams driver cause poor fancy stitches that these machines can make. As you can see in the one photo the driver is not broken and also has nice flat not highly worn flat surfaces. The other parts will fit on some other models and I have the same parts I can offer you for the model 6020. I have both machines both in excellent cosmetic condition and can offer other parts you may need.I have a lot of older Viking and other model machines parts I can list. I will provide more photos. Email me for any questions.