Just changed the oil and filter for the first time after the break-in period. I have a 2021 Honda CBR500R. The factory oil filter had a different part number but this one was no different. It fits perfectly and I've put another 600 miles on it with no problems so I don't think it matters. It would be great if they included an oil filter wrench in the package as an option, but be sure to get one if you don't have one. This pack contains everything you need except this one. I would also like toβ¦