We ordered this to repair our iLife A6. Since we couldn't find A6 wheels anywhere on the list, we took the risk anyway. The wheels work great but if you use them on an A6 you will need to change the mounting plates from the old A6 wheels to the new A4 wheels. . A pen holds them together. I used a small punch and light hammer to pry them off the old wheels. They only go one way without breaking the plastic, once you have about 1/4 inch you can pull the pin all the way out with pliers. The A6 pins are a little different than those on the new A4 wheels as they are grooved to hold them better. I used pins from A4 wheels as they are easier to replace later.
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