The Karcher 9.755-295.0 Pressure Washer Cylinder Head K2-K5 helps restore proper pump function in compatible Karcher pressure washer models. This component forms an important part of the pump assembly, supporting the internal mechanism responsible for building water pressure during operation. It is a practical replacement for a cracked, worn, or damaged cylinder head that may cause le... https://www.wholetoolbox.com/karcher-9-755-295-0-pressure-washer-cylinder-head-k2-k5/9.755-295.0.html