Hi, almost impossible to find one. None of the aftermarket companies currently make one. I am eventually going to try and modify a 1986 piston, from my research they are close to the same, but 3mm longer at the bottom skirt, my idea is to take measurements to prove that and then trim off 3mm. There was a guy on ebay that sold some that he had modified at a machine shop, but I haven't seen them for sale lately.
Hi. I actually haven't yet. I'm having the same problem. There is a guy on ebay that has some that he had machined I think I'm gonna give him a try. It's only$75. Finding an oem kawasaki is next to impossible, but I'm always looking. I'll see if I can link the ebay seller.
