K13 Karcher Pressure Washer - Overview

This OEM Grooved Ring is a 12 x 20 x 4/6 rubber ring which can be installed with a screwdriver and wrench set. Installation is rated as "Medium" difficulty. It attaches in the cylinder head and is used to keep the oil in the pump from mixing with the water. If broken it will leak and must be replaced.

O-rings are flexible circles which are used to prevent leaks and maintain pressure. This part is an authentic OEM replacement ring used in Karcher pressure washers. These O-rings are used at the connection point between the machine and its hose. This set includes five (5) identical O-rings. Please note that the wand itself uses a separat...Read moree set of O-rings, part # 2.640-729.0 O-Ring Seal Set. Multiple other sizes of O-ring are used in various other spots on these machines; see manual for part numbers and placements.

This is a genuine OEM supplied part which is specially designed for use with Karcher pressure washers. The filter helps to remove dust and other contaminants from the water that goes through the pump. Over time it may wear out, get damaged or lost eventually requiring a replacement. To ensure the correct application, refer to the owners m...Read moreanual for your model. Keep in mind this high-quality filter is sold as an individual item.

This replacement soap diffuser hose is specially manufactured for use with Karcher pressure washers. It is the hose that the in-tank filter is attached to to deliver the soap needed for the unit. It is made from durable flexible rubber material and it is sold individually.

This manufacturer sourced replacement part designed for use with Karcher pressure washers. It is the essential part of the unit allowing to direct and control the spray. Please note the wand is sold separately. This pistol assembly is made out of plastic and it is sold individually.

This is an original Karcher replacement part. The gasket is designed by the manufacturer for use in pressure washers. This part is made of flexible rubber, and is generally used to seal the connection between components. It may be found in various locations in the machine. Please refer to the parts diagram to be sure of ordering the correct part. This product is sold individually.

This is a genuine Karcher replacement part sourced directly from the manufacturer. The pressure spring is commonly found in Karcher pressure washers. This is a metal part used in the pistol nozzle to maintain tension between the parts, allowing adjustment of the pressure. No tools are required to replace this item. Simply remove the old part and slip the new one into its place. This item is sold individually.

It is a genuine replacement component that is supplied directly from the original equipment manufacturer for use with Karcher pressure washers. The part helps to provide a tight seal between connected pieces, over time it may wear out and begin to crack eventually requiring a replacement. Please refer to the appropriate diagrams of your m...Read moreodel for the correct location and application of this hardware. It is a high-quality item which is made of durable rubber and is sold individually.

The clamp is made out of plastic and attaches to the pistol. This is an OEM replacement part for pressure washers made by Karcher. This item is sold as an individual replacement. A set of pliers may be required to replace this part if it becomes broken.

An authentic OEM sourced replacement part that is specially designed for use with Karcher pressure washers. This is the special o-ring which helps to ensure the proper air-tight seal between the pressure hose and the pistol adapter. It is a high-quality component which is made of durable rubber material and it is sold individually. Over t...Read moreime o-rings tend to deteriorate and may crack eventually requiring replacement to maintain the proper seal.

This is an original replacement part sourced directly from the manufacturer. The switch is commonly found in Karcher pressure washers. This part is made of high-quality plastic and metal, and is connected to the handle knob to turn the machine on and off. You may require a screwdriver when replacing this item. The switch is sold as an individual replacement part.