Will This Part Fit My Appliance?

Choose your brand from the list below to check your model compatibility.

Start typing your model number below to check compatibility.

Description

How a grooved ring works on a pressure washer

The grooved ring joins the high-pressure outlet and pump head together. Its grooves snugly align with corresponding slots on both the pump head and outlet to form a tight and dependable connection that keeps leaks at bay.

This innovative ring ensures a continuous high-pressure flow and prevents water from escaping.

When do you replace it?

If the grooved ring becomes damaged, worn out, or shows signs of deterioration, replace it. The constant pressure and exposure to water and chemicals cause the grooved ring to degrade, leading to leaks or decreased performance. 

Regularly inspecting and replacing the grooved ring helps maintain the pressure washer and prevents water leakage issues.

Is it a genuine spare part?

This grooved ring by Karcher is a genuine pressure washer replacement part. 

Manufacturers Part Number:

  • 6.363-435.0

Alternative Part Numbers:

  1. 63634350

EAN Number:

  • 4039784474345

Will this part fit your appliance?

Use our compatibility checker, Click here.

Finding your model number:

TBC

Safety note:

Warning: Always unplug any appliance from the electricity supply before carrying out any work or testing on it.

Latest Product Review(s)

There are no reviews for this part.

Questions And Answers

1 Answer(s)
Hi,does this fit karcher HD 650 SX MODEL?
By Valery - NOTTINGHAM - 09/06/2021
Hi Valery, please submit a part enquiry including the TYP number beginning 1. from the rating plate on the bottom of the pressure washer so we can confirm.
By Jordan - 09/06/2021

Be the first to ask a question for this product.

Ask a new question

Customers Also Viewed