Your model number can usually be found on a data plate on the back, side or underneath of the appliance.
Your model number will be a combination of letters and numbers, sometimes separated by a dash (-) or a slash (/).
The u-shaped quick release clamp is unfortunately prone to damage and wear, so if you are in need of a replacement then this genuine pressure washer quick release clamp from ForMySpares is just what you need.
Genuine Karcher part and will easily slot into place on select Karcher pressure washers.
Please check the list of suitable models to ensure that this spare part will fit your appliance.
Karcher spares reference: 5.037-140.0