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Genuine Pressure Washer Grooved Ring Stock Number: ES538203

Genuine spare part for select Karcher pressure washers

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Manufactured by Karcher

(This part fits select models)

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Pressure Washer Grooved Ring

Has your groove ring become worn or faulty over time? If so there is no need to panic, as here at eSpares we have a replacement groove ring for your pressure washer. Once fitted, you will be back on track to using your pressure washer with confidence! 

Please Note: This part fits behind the cylinder head.

Genuine spare part for select Karcher pressure washers.

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

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6 Questions and 5 Answers

By Alan P - Crewe - 03 September 2018
  • The flat part down towards the motor. By Jonas - Bishops Stortford - 26 March 2020
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By MO - UK - 13 April 2015
  • Chris from eSpares
    Chris at eSpares says...

    We do not have any information on the differences between these products but for the image they seem constructed to a different design and therefore may not be interchangeable even if they are of a similar size.

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By AWH - United Kingdom - 02 April 2015
  • Chris from eSpares
    Chris at eSpares says...

    In order for us to answer your question or source the exact part you require please provide us with the following information: Appliance make, model and serial number of your appliance. For further help visit the "Finding Model Numbers" page on our website here: http://www.espares.co.uk/findingmodelnumbers. Alternatively please copy and paste this link into your web browser.

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I am wanting 3 piston groved washers for a 411a model no. 1.994-857 could you please tell me if you have any and if so the item no. regards

By felix100 - - 14 April 2009
  • Just bought the same washer rings for same model,they have arrived and are spot on.Will be using this site again. By dadatakey - west yorks - 13 May 2009
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By exman - - 24 March 2009
  • Rory from eSpares
    Rory at eSpares says...

    Hi Exman, these are sold separately. To order more than one of these rings, simply enter your desired number in the quantity section in your basket.

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Genuine Pressure Washer Grooved Ring

£2.99
(inc. VAT)
£2.99