Spare parts list (5.971-291.0) Spare parts list K5.740/K5.540**
Pressure Washer Nozzle O Ring Seal Set For Karcher K2 K3 K4 K5 K6 K7 2.640-729.0 Vacuum Cleaner Parts Cleaning Tools Spare Parts - Tool Parts - AliExpress
Karcher K5.86M K5 Pressure Washers Parts | Partmaster
Karcher 9.755-404.0 Water Inlet Manifold for K5 Series — Toolbarn.com