K398MD-4F (K 3.98MD-4F 14234500) Karcher Pressure Washer - Overview

Grooved Ring 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 brit... Add to cart

Form Seal 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 ... Add to cart

Connection 3/4

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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 an... Add to cart

Spare Part Set O-ring 5x -kae 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 conne... Add to cart

Grooved Ring 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 ... Add to cart

Connection Delivery Side Genuine Karcher replacement part, this item is sold individually. This is the Water Outlet Connection that the Hose for the Spray Gun attaches to. It is connected to the Pressure Washer by use of the 9.039-148.0 Clamp. Add to cart

Metal Fork 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... Add to cart

Pressure Washer Capacitor Add to cart

Hose Dn 5 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 i... Add to cart

G 160 Pistol 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 s... Add to cart

Spring This genuine manufacturer-approved part is specially designed for use with Karcher pressure washers. The spring helps to apply tension to the cage. It is an identical replacement for a missing or a fa... Add to cart

O-ring 60x2,5 Nbr 70 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 connecti... Add to cart