K55 - Overview

This OEM 10-Inch-long by 2-Inch-diameter slim white plastic in-line ice and water filter reduces odor, chlorine, and other chemicals without removing fluoride and its benefits. It also prevents lime scale buildup, which can be harmful to icemakers. It can be used on most brands of refrigerator that have a water filter that is housed in th...Read moree interior part in the back of the appliance. This package includes the filter, brass adaptors, brass sleeves, and nuts. The built-in fitting connects directly to your quarter-Inch water supply line (shut off water supply before installing). It is compatible with either copper or plastic tubing. For optimal performance, the operating pressure should be a max of 125 PSI and the temperature should be 33-100 degrees Fahrenheit. To ensure clean drinking water and proper water flow, change filter every 6 months or 400 gallons.

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.

This is a manufacturer sourced replacement part designed for use with Karcher pressure washers. This ring provides an air-tight seal for the cylinder head. Over time this ring will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of rubber and it is sold individually. Replacing this item you would need hex key/allen wrench and pliers to replace this item.

This O-ring is a genuine part from original manufacturer. It is used with the cylinder head in Karcher pressure washers. An O-ring is a flexible circle which acts as a seal between rigid parts. It is a simple component but it is often essential for a machine to function correctly. Sold individually. Note that this ring is available with part # 9.001-104.0 Spare Parts Set.

This is an authentic OEM part made by Karcher for use in pressure washers. The connection fits next to the filter and the cover on one side and the hose coupling on the other. It is made of plastic and will need replacing if it breaks. A screwdriver might be needed during the installation process. This part is available as an individual replacement.

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 grooved ring seal is an authentic OEM replacement part used in pressure washers. It is a rubber seal with a diameter of 0.8 inches. The ring seal is found in the motor housing, where it helps to maintain the correct pressure preventing the water from leaking out of the pump housing. It also prevents water from entering the housing an...Read mored causing damage. Over time the seal may wear down, tear, or fall off leading to leakages and potential contamination. Inspect all the seals in your equipment as they tend to wear down at the same time and replace those that are no longer functioning well. Begin the repair by switching off the equipment. Remove the motor/pump housing and locate the faulty seal. Gently pry it off the cylinder head and discard it. Clean the mounting surface and press the new ring seal into the grooves until it is firmly in place. Reattach the housing to complete the repair. Each grooved ring seal is sold separately.

This authentic OEM sourced replacement part that is designed for use with Karcher pressure washers. The purpose of this switch is to control on/off function of the unit. Because switches use mechanical internals, over time they will begin to deteriorate and fail eventually requiring replacement. This durable plastic switch is sold individually.

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 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 is an authentic Karcher replacement part manufactured for use with pressure washers. The special bush is used with the valve in the gun assembly. This bush is sold as an individual replacement part, please see model diagram for associative parts.

It is a genuine item that is supplied by the original equipment manufacturer for Karcher pressure washers. This is an identical replacement for a faulty or a missing metal fork that was installed on a new unit. To ensure the exact location and the correct replacement procedure, refer to the appropriate diagrams for your model. Note, this ...Read morehigh-quality fork is made of durable metal and is sold as an individual item. A screwdriver, a wrench set, and pliers might be needed to perform this repair.