Oring for Karcher Pressure Washer – O-ring Connection
For Karcher K2 K3/K4/K5 K6 K7 Pressure Washer Nozzle O Ring Seal Set-2.640-729.0 | eBay
O Ring Seal Set For Karcher K2 K3 K4 K5 K6 K7 Pressure Washer Nozzle 2.640-729.0 Ring Seal Replacement Home Washing Tool Accesso - Tool Parts - AliExpress
Karcher O-Ring Seal Set - M18
2.880-001.0 | O-Ring set EASY!Lock | Kärcher-webshop-schoonex.nl