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Description

Are you having trouble with a faulty cylinder head? Get your pressure washer working again at full power with this spare part, which is compatible with Karcher pressure washers.

For a quick and easy solution, order yours today. 

Latest Product Review(s)

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20 Customer Review(s)

Karcher k4 Pressure loss.

This part along with the pressure manifold restored my K4 to full pressure.

By Kevin Richards - Thatcham
27th Mar 2023

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Great product and easy to fit

Having watched a few YouTube videos then fitting was very straightforward - the only tools needed are a long T10 screwdriver, a 6mm allen key and an adjustable spanner. The pressure washer is now running like new.

By Dave Lumby - Ipswich
28th Jun 2022

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Easy to fit

Product arrived on time .quite easy to fit to the Karcher K4

By Robert Hancock - peterborough
17th Nov 2021

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Ease of Fitting

Excellent Quality for K4 Repair

The cylinder head was an exact match used to repair my Karcher K4 Home 1.180-154.0 T250GB Pressure Washer. First time I've used Ransom Spares but I found the website to be top-notch and it helped me identify this (and several other parts) I needed to repair my PW and I will definitely use them again. I only gave 3 stars for "Ease of Fitting" as I did not find the Karcher to be the easiest appliance to work on but, of course, that is not the fault of Ransom Spares.

By Mike Murthwaite - Thornton
5th May 2021

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Great Service

I couldn't find the compatable unit from the lists, but your service team soon emailed me the correct part no and image I ordered the part and within a couple of days it arrived Excellent service all round 5*****+

By Michael Bingham - Rotherham
6th Apr 2021

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Value

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Great durable part, Easy to fit

Great durable part, Has seen 5 years service without issue.

By Rob Ostle - Carlisle
4th Oct 2020

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Exactly what I wanted

It was exactly what I wanted, finding the part was an easy process, so was ordering, delivery was quick, really satisfied.

By Kevin - Faringdon
15th Sep 2020

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great

really great purchase and smooth transaction and fast delivery

By Richard Crumbie - Blackhall Colliery
30th Aug 2020

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Genuine replacement part, easy to install.

Part was a genuine replacement and good quality and at a reasonable price. Fitting was easy with no problems and restored the pressure washer to full power again. Well worth replacing.

By Walter Hunt - Streatley Luton
6th Jun 2020

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Karcher Spares

Bought this pump head and machine now back to fully working order. Customer support was excellent and will use again, Thanks

By Tony Ash - Aberdeen
14th Feb 2020

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Ease of Fitting

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Questions And Answers

1 Answer(s)
My karcher k4 refuses to start! It is a premium eco!logic. Over the last year it has given me problems starting. I used to disconnect the high pressure feed to the high pressure hose and reel and sometimes this fired it up but not anymore. I have tried to bleed it, checked the power outlet and the plug, all to no avail. The unit is only 4 years old and very rarely used. Can you tell me what to do and what spare/s I may need. Thanks Dave.
By David John - Manchester - 27/03/2020
Hi David, unfortunately we're unable to diagnose faults. I'd recommend contacting an engineer or Karcher directly to see if they can advise.
By Jordan - Staff Member

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