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Pressure Washer O-Ring Seal Stock Number: ES538195

Genuine spare part suitable for select models of Karcher pressure washers

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Manufactured by Karcher

(This part fits select models)

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Pressure Washer O-Ring Seal

If your pressure washer is leaking and losing power because of a broken o-ring seal, then this might be the part you need. This o-ring is located on your pressure washer hand trigger gun.

With this replacement spare, you can bring back your washer back to it's best. 

Specification:

  • Diameter(mm): 675 X 178

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: 6.362-498.0

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3 Questions and 3 Answers

By Sp - Devon - 24 February 2016
  • Chris from eSpares
    Chris at eSpares says...

    The seal from hose to gun is Stock Number: ES1674277 The seal from hose to machine is in Karcher kit Stock Number: ES537803

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I have a Karcher 6.50 and the handle has started to leak. when I opened up the handle, the 'o' ring seal inside the brass pressure pipe had split. I need to replace this seal. Which one and how much please?

By gazzaD - - 27 June 2009
  • Rory from eSpares
    Rory at eSpares says...

    Hi Gazzad, this seal fits between the high pressure hose and the handgun. There is a few different 6.50 models, so make sure yours is a K6.50MB before ordering this seal. Otherwise, checkout our K6 page, where you can view part diagrams for your model: http://www.espares.co.uk/search/pressure-washers/karcher/domestic-k6-series/p/1315/877/17

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I have a 650MB pressure washer and require the o ring that fits between the lance and hose.

By dogman - - 20 March 2009
  • Rory from eSpares
    Rory at eSpares says...

    Hi Dogman, the o ring that fits at the end of the hose is this one: http://www.espares.co.uk/part/pressure-washers/karcher/p/1315/877/0/0/538220/pressure-washer-gasket.html?ms=6.363-198.0

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Pressure Washer O-Ring Seal

£2.50
(inc. VAT)
£2.50