Karcher Pressure Washer Hand Spray Gun for K6.50MB

Stock Number: ES956775

Manufactured by Karcher

Only 8 left in stock Available for immediate despatch

Rated 4.7 out of 5 (113 customers)

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Will this part fit my appliance? [?]

This part is compatible with Karcher K6.50MB Pressure Washers

Not what you're looking for? See all parts for your appliance.

You can also check compatiblity with other Karcher Pressure Washers

This product is compatible with:

  • Karcher Domestic K5 Series Pressure Washers
  • Karcher Domestic K6 Series Pressure Washers
  • Karcher Domestic K7 Series Pressure Washers


This is a genuine replacement Pressure Washer Hand Spray Gun suitable for select Karcher domestic models.

The Karcher spares reference is 2.641-959.0

Please note: This spare is chassis number dependent. Please contact our call centre with the information from the data badge on your appliance. The chassis number will look something like 1.181-504.0.


Please note: All Karcher accessories for their range of domestic pressure washers are interchangeable and fit onto the spray gun instead of the lance.

How to replace a Karcher hose and handgun

This video should help with fitting this part. However, the exact layout and fitting technique may differ for your make and model.

Be safe - always unplug any appliance from the electricity supply before carrying out any work on it.
If you are in any doubt contact a qualified repairer.

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Product Reviews

Rated 4.7 out of 5 (113 customers)
Write a review
  • Useful upgrade

    • 5.0 out of 5
    • 5.0 out of 5
    • 5.0 out of 5
    • 5.0 out of 5

    By - N.Ireland

    Bought this for my 7.85 pressure washer, it's a slightly different design to the old one but an improvement and it doesn't leak; 1st class
  • Trigger

    • 5.0 out of 5
    • 5.0 out of 5
    • 5.0 out of 5
    • 3.0 out of 5

    By - Kent

    Good quality item, easy to fit and I received helpful guidance from eSpares.
  • Replacement

    • 5.0 out of 5
    • 5.0 out of 5
    • 5.0 out of 5
    • 5.0 out of 5


    Excellent with great guidance from eSpares. Very easy to fit and now Pressure Washer is back to perfect.

Ask & Answer

(7 Questions and 10 Answers) Ask a question
  • Q I have a 520M power washer. The hand gun is leaking when i switch it on.What might be wrong with it? 4 Answers

    After the heavy frost when I used the power washer the hand gun leaked water. Is it possible to repair the gun? There are 4 star screws and others that look like screws. How do i remove these to see if a part is damaged?

    By charles5 - Dundee - 22 January 2010

    • A
      After use once disconected from water and pull the trigger. This releases any pressure. stopping expansion. this is important summer and winter. his I have learned at my expence

      By pvs75 - dover - 01 May 2010

    • A
      YES you are better to buy a new gun I found that out the hard way.

      By trsuk1 - Wallsend - 29 April 2010

    • A
      I have the same problem so I bought a new gun and what do you know it happened again but this time it happened as soon as i put the new one in.and i got it off ebay but they will not replace it they said it was my fault as it was the way I connected the hose to it .something to do with the flow of water and the valve in the connecter.anyway I opened it up to find it was just a 0 ring so I replaced it but now the hole gun handle just pops open every time \i try it.So it's a new gun again and hope 3rd time lucky.

      By trsuk1 - Wallsend - 29 April 2010

    • A

      By Anonymous - Glasgow - 10 February 2010

  • Q Will this fit a K2.87 karcher pressure wash 1 Answer

    By Anonymous - Wakefield - 01 April 2014

    • A
      The gun can certainly be used on your appliance and fit the attachments as long as your hose has a push fit connection onto your old gun it can be transferred to this one.

      By Chris eSpares Staff - 02 April 2014

  • Q I have karcher pressure washer K5 60.Howe can I take of the hose 1 Answer

    I have new hose but I can't take of old one of.

    By dadas - PA2 8DA - 19 March 2014

    • A
      See your user instructions or download a similar manual: http://www.espares.co.uk/usermanuals/search?SearchPhrase=karcher+k5 as this shows how to replace this hose.

      By Chris eSpares Staff - 19 March 2014

  • Q k785 karcher gun 1 Answer

    will this gun fit with my high presure washer K785? thx.

    By ericng - FRANCE - 21 June 2009

    • A
      yes it will as i have one thesame

      By magdalena - london - 10 July 2009

  • Q Will this fit a Karcher model B602 1 Answer

    There is also a number 357487 on machine label. I have ordered this online already order ref 1058463.

    By Anonymous - 13 April 2009

    • A
      Hi markabson, this gun will fit your washer.

      By Rory eSpares Staff - 08 June 2009