Karcher Pressure Washer O-Ring Seal9.080-426.0

This is a genuine O-ring seal for your pressure washer. 

You’ll spot this O-shaped seal wherever pipes, hoses, or fittings connect—it keeps everything sealed up tight and leak-free in your pressure washer.

Made from tough rubber, it stands up to high pressure and heat like a champ. But after lots of use, it can wear out. If you’re noticing leaks or a drop in pressure, this could be the reason. Quickly change it with this replacement part.

This O-ring seal for your pressure washer is from Karcher. 

Before ordering, please verify that this part is suitable for your model using our compatibility checker.