I've always thought that this one that I have is a Cat 3002. It didn't come with the scrub brake set up that seems more common to the 300 series. I got it years ago, and built it up with parts that I had laying around. I moved the footpegs forward to make it fit my 6'1" body a little better. A side popper 3.5 Tecumseh has kept it running for the last 20 years or so, and all my kids, now adult with their own kids, enjoyed riding it.