Kärcher hose & trigger assembly

My Kärcher 209 water blaster has developed a bad leak in the trigger assembly. If you have a non-working machine with a good trigger I would really appreciate it. It doesn't matter if the hose is damaged as I can disassemble & recycle mine. It doesn't have to be a 209 as I understand these parts are interchangeable between models. Of course, I wouldn't turn down a complete unit 😏TIA, JC in Dickson