Genuine Part no 6.661-288.0 from an authorised Karcher dealer
Your part may also be stamped with 6.661-005.0 / 66610050 / 9.002-614.0 / 9002614
Please click on Karcher / Pressure Washer Part category in our shop for many other Karcher parts
For select K7 models including the compact and Eco!ogic models
For select HD models including:
HD 6/13 C / CX Plus
HD 5/12 C / CS Plus
HD 5/11 UX
If you are unsure if this is the correct part for your machine please feel free to ask as many Karcher parts look similar