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Karcher Pressure Washer O-Ring Seal Pack of 2 for Domestic K2 Series Stock Number: ES538214

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3.8 out of 5 Rated 3.8 out of 5(4 customers)

Genuine spare pare part for select Karcher pressure washers.

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Manufactured by Karcher

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Pressure Washer O-Ring Seal Pack of 2

Keep your Karcher pressure washer in top working order with this replacement O-ring seal. You'll soon be ready to tackle that dirt and grime in no time. 

This is a genuine spare part for select Karcher pressure washers.

Please check the list of suitable models to ensure that this spare part will fit your appliance.

Karcher spares reference: 6.363-031.0

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Here’s what other people are saying about Karcher Pressure Washer O-Ring Seal Pack of 2 for Domestic K2 Series.

(4 reviews)

3.8 out of 5

Ease of fitting 4 out of 5
Quality 4 out of 5
Value 3 out of 5
  • high peak
    4.0 out of 5

    Back in action

    When my trusty karcher k650m started leaking from the c clip handle fitting I found replacement o rings on espares website by entering my model number simple

    Ease of fitting 4.0 out of 5
    Quality 4.0 out of 5
    Value 4.0 out of 5
  • Portsmouth
    1.0 out of 5

    Bad experience with O rings

    I tried twice to get O rings from you for my Karcher 110 Pressure Washer. Despite a discussion of the parts drawing by Email you sent the incorrect item! On the second occasion you sent twice as many as I asked for . This time , though I have not yet fitted them, I think they are the correct ones. Also I thought them to be very expensive!

    Quality 4.0 out of 5
    Value 1.0 out of 5
    Ease of fitting 5.0 out of 5
  • Manchester
    5.0 out of 5

    Real quality & value for money

    Totally satisfied with product quality & price but best of all was level of service and prompt delivery

    Quality 5.0 out of 5
    Value 5.0 out of 5
    Ease of fitting 5.0 out of 5
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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

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By mick - - 13 March 2012
  • both these rings fit over brass end of hose which then clicks into handgun By Anonymous - - 30 May 2012
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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

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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

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