Get The App From Play Store!

Skip to main content

Pressure Washer O-Ring Seal Stock Number: ES538214

Genuine spare part suitable for select models of Karcher pressure washers

Read more

Manufactured by Karcher

(This part fits select models)

Will this part fit my Appliance?

Does it fit?
Enter your model number and select from the below list
Need help finding your appliance model number?

Check this part fits your appliance

2. Enter your model number

Pressure Washer O-Ring Seal

If you are struggling to control the leak from your Karcher hose, trigger gun or other Karcher accessories, eSpares has just what you need. This Karcher replacement o-ring kit offers you the leak-free experience. With the rubber stoppers, you will be able to use your Karcher accessories without the fear of a leak again!

Genuine spare part suitable for select models of Karcher pressure washers.

Please check the suitable model fit list to ensure that this is the correct part for your appliance.

Karcher spares reference: 6.363-031.0

Ask a Question

4 Questions and 4 Answers

I have a KB102 that belonged to my dad, only recently found it and the handgun is leaking. Looking at the hose to handgun connection, there doesn't appear to be any seals in place at all - so wondering if these ring seals are what I need. Also, the water gushes from the connection between the gun and the lance. Are there supposed to be O-Ring seals in that connection too? If so which ones do I need.

By DoC - Derbyshire - 11 June 2016
  • Chris from eSpares
    Chris at eSpares says...

    The seal from hand gun to hose is Stock Number: ES538195 The seals for the spray lances are Stock Number: ES537803

Answer this question
By mick - - 13 March 2012
  • both these rings fit over brass end of hose which then clicks into handgun By Anonymous - - 30 May 2012
Answer this question
By PFunk - - 27 May 2009
  • Rory from eSpares
    Rory at eSpares says...

    Hi Pfunk, the gasket set for your K670M is this one: http://www.espares.co.uk/part/pressure-washers/karcher/p/1315/877/0/0/537802/o-ring-seal---pack-of-5.html

Answer this question
By shee - - 06 May 2009
  • Rory from eSpares
    Rory at eSpares says...

    Hi Shee, there is two rings in this set, as photographed above. However the set for the K300B has five in, and can be found here: http://www.espares.co.uk/part/pressure-washers/karcher/p/1315/877/0/0/537802/o-ring-seal---pack-of-5.html

Answer this question

Will this part fit my appliance?

Check Now

Pressure Washer O-Ring Seal

£2.50
(inc. VAT)
£2.50