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Pressure Washer Suction Connection Stock Number: ES538459

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 Suction Connection

If you are struggling to control the leak from your Karcher pressure washer, don’t worry as eSpares has just what you need. This replacement suction connection will offer you the leak-free experience. With the help of eSpares and this replacement spare, you will be able to use your pressure washer without the fear of a leak again!

Please Note: Check the image below, if the part you need is positioned underneath the control head, then this is the correct part. If it is positioned to the left or above the control head, then this is not the correct part you require.

Elbow Joint

A helpful tip, you'll need a Torx head screwdriver to fit this part.

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.

Please note: The original clear transparent pipe is no longer available and has been replaced by this one. Also, this spare is chassis and serial number dependent for selected models. Please contact our call centre with your chassis (should look like 1.108-504.0) and serial number (usually 6 digits long) so we can advise the correct spare for you.

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7 Questions and 12 Answers

By NigNB - - 11 February 2010
  • mine didnt, but easily removed from original connector and fitted AOK By Jim37 - Guildford - 27 May 2010
  • Nope - keep the old one By Cypressrod - Glasgow - 06 May 2010
  • no By therabbi - Aberdare - 12 April 2010
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Can you please supply the filter part number as I do not have the original one. Is a filter required?

By hmr15 - - 27 April 2009
  • The filter comes with part number 8 in the diagram , I cant work out why but if you look at the photo of part 8 you can see it . I have removed it from 8 and fitted it to 10 as it was originally. By Tank - - 25 March 2011
  • You need to keep your old filter & "O" ring. By wez99 - Manchester area - 19 May 2009
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I have a Karcher B102 pressure washer in need of a similar piece to the above picture. The item that I have has the number '5.063-984' on it. Will you have anything compatible, if not the correct part please? Regards, Gary

By whyanickname - - 21 April 2009
  • If the part you need is the one that connects to your garden hose this is the same part. I fitted this and is perfect. By mufc4ever - manchester - 16 May 2010
  • this is the part i used on the same machine.. read review before fitting By growingnik - london - 08 May 2009
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By TreeGirl - - 29 March 2009
  • No filter - you need to keep it from your old part or order a new one By Cypressrod - Glasgow - 06 May 2010
  • You can take out the filter from the original suction connection, clean it. Then insert it in the new replacement By Matchless - Bristol - 30 March 2009
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At present I have to bend the outlet hose within the KB4040 outer housing at the outlet connection from the assembly which is a side-on horizontal delivery. This does not seem good practice to me. Can you please advise if there is an adapter which I can use to convert the current setup to allow a vertical delivery or horizontal but not side-on within the outer housing?.

By Bill Smyth - Near Glasgow - 14 October 2010
  • Malindi from eSpares
    Malindi at eSpares says...

    Hi Bill, this part is not listed for your model of pressure washer. Please contact our call centre with your full model details for further assistance, hopefully we can then help you get the part you're looking for.

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Pressure Washer Suction Connection

£5.75
(inc. VAT)
£5.75