K 4 Premium Full Control Car & Home GB 1.324-109.0
Dirt Blaster Black Lance Nozzle Pressure Washer Cleaning Car Extension Rotating Turbo Replacement Parts Fit For Karcher K2 K3 K4| | - AliExpress
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
Karcher K4.99M-PL-WB AM K4 Pressure Washers Spares | BuySpares