Bypass Valve, K4-k5 Karcher 9.002-164.0 Spare Part For Mini Washers, Accessories For Mini Washers, Accessories And Spare Parts - Pressure Washer Parts & Accessories - AliExpress
White Valve for Karcher 14mm Ø x 18.7mm | Exchange Engineering
Karcher Pressure Washer Repair - Installing the Detergent Valve Kit (Karcher Part # 2.883-862.0) - YouTube
Valves For Household Washing Karcher K 7.20, 3 Pcs., Art. 2.884-916.0 Spare Part For Mini-wash Spare Parts For Household Appliances Mini Washer Accessories - Pressure Washer Parts & Accessories - AliExpress