I was using my Karcher K2.110 small pressure washer one day and suddenly the pressure water supply was shut off and the motor started running without even the trigger being pressed. I disassembled the unit thinking it just be valve jam but to my dismay two plastic gear that connects the motor to the pump are broken to pieces. I tried to find these but unfortunately nobody has listed these two gears as spares. Closest I got was from a website called Ransom Spares, but even in this they have not reference number to these wheel. I have attached a photo from this site where I have highlighted the two plastic gear wheels I was talking about. If anyone out here can help me find these it'll be much appreciated.