K455 (K 455 1.747-689) Karcher Pressure Washer - Overview

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 item that is specially designed for use with Karcher pressure washers. It is supplied by the original equipment manufacturer. The oil helps to lubricate internal components of the pump to ensure it runs properly. Check the oil level regularly. Oil level should always be between the "FULL" and "ADD" level marks on the dip...Read morestick. Be sure the machine is level when checking the oil level. This will prevent them from wearing out. Refer to the owners manual of your model for the correct application of this oil. This synthetic 15W40 oil is sold in a single 1-liter container.

This replacement filter is supplied directly from the original equipment manufacturer for use with Karcher pressure washers. It helps to ensure the water that goes through the unit is free of dirt and other harmful contaminants. It can over time get clogged, damaged or lost eventually requiring a replacement. Keep in mind this high-qualit...Read morey filter is sold as an individual item. Refer to the owner's manual for your model to ensure the correct repair procedure.

This is an authentic Karcher part is specially designed for use with pressure washers. It is utilized to provide a tight seal for the housing. Unfortunately, over time the material will wear out and it may begin to crack eventually requiring a replacement. Keep in mind this high-quality part is made of durable rubber and is sold individua...Read morelly. Refer to the appropriate diagrams of your model to ensure the correct replacement procedure. A wrench set and a screwdriver will be needed to perform this repair.

This is an authentic manufacturer-approved replacement gasket which is specially designed for use with Karcher pressure washers. It helps to provide an air-tight seal for the valve screw, please make sure to check appropriate diagrams of your model for the correct location and application of this component. It is made of high-quality rubber material and it is sold individually.

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 O-ring is an OEM component of the nozzle insert on various Karcher pressure washers. An O-ring is a flexible ring used as a pressure seal between rigid parts. It is a simple yet essential part for machine performance. This ring 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.

This is available as an individual replacement part. The gasket fits next to the helical spring and is made of rubber. It may become broken and will need to be replaced. A set of pliers and a socket set may be needed during the replacement process. This is an OEM Karcher part directly sourced from the manufacturer for use in pressure washers.

It is an authentic OEM supplied item that is designed for Karcher pressure washers. This is the special ball for the check valve. Over time it may wear out, get damaged or lost eventually requiring a replacement. Keep in mind this high-quality ball is made of durable metal and is sold individually. Check the diagrams for your model to ens...Read moreure the correct repair procedure. A wrench set will be needed to replace this hardware.