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Karcher
Suitable for Karcher
Stock Code: 512120
£25.63 ex. VAT
Check compatibility with your model number
This is a genuine replacement cylinder head.
Helps your pressure washer run smoothly—keeping water flowing strong and steady while powering the internal parts that do the hard work. It’s tough enough to handle high pressure and regular use.
If you’ve noticed weaker pressure, strange rattles, or a few leaks around the pump, your current cylinder head might be wearing out. Swapping it with this replacement can help get everything back in top shape.
This cylinder head for your pressure washer only fits models from Karcher.
Before ordering, please verify that this part is suitable for your model using our compatibility checker.
THIS PART HELPED RESTORE MY KARCHER PRESSURE WASHER BACK TO WORKING LIKE NEW. THIS PLUS RAPID SERVICE AND DELIVERY SHOWS THEY ARE A VERY GOOD COMPANY TO DEAL WITH. WELL DONE RANSOMSPARES
Ordered this to get pressure back on my very old K5.55M. It took while to open all needed parts but I got it there thanks for the instructions from some youtube channels. All good now, and many thanks!
I ordered the spare parts for my Karcher Power Washer after looking them up on the Ransom web page which was easy to use and informative. The parts arrived in the specified time and were easy to fit. My Power Washer is once again working like new and at the fraction of the cost of purchasing a new one. I would highly recommend the service and part that I received. I've used them again to order some other parts for a friends power washer.
The replacement pressure washer high pressure head was exactly as the original, which was many years old and had split. I didn't expect to be able to get the part but as usual, Ransom had the part in stock. rapid delivery and superb service.
Good quality. Just as promised. Easy to install. Fast shipping
My Model K4.99M-DELUXE GB - is there any instruction for fitting - have searched around and failed
Hi Jeff, I'm afraid we cannot offer fitting instructions. I'd recommend contacting an engineer to see if they can advise.
Does the pressure cylinder head include the three grooved rings (RS512655) and seal (RS512894)?
Hi Paul, I can confirm the piston seals and triangular seal are supplied with this cylinder head.