Sensor

Genuine Part no 4.100-818.0 from an authorised Karcher dealer 

Please click on Karcher / Pressure Washer Part category in our shop for many other Karcher parts 

For select K5 and K7 models

If you are unsure if this is the correct part for your machine please feel free to ask as many Karcher parts look similar. You can also check to see if the number from the silver sticker on your machine casing is listed below:

1.603-553.0 1.324-677.0 1.324-653.0 1.317-237.0
1.603-550.0 1.324-676.0 1.324-652.0 1.317-236.0
1.603-542.0 1.324-676.0 1.324-652.0 1.317-235.0
1.324-686.0 1.324-675.0 1.324-651.0 1.317-234.0
1.324-685.0 1.324-675.0 1.324-651.0 1.317-233.0
1.324-685.0 1.324-674.0 1.324-650.0 1.317-232.0
1.324-684.0 1.324-674.0 1.324-650.0 1.317-231.0
1.324-683.0 1.324-673.0 1.324-080.0 1.317-230.0
1.324-682.0 1.324-673.0 1.317-245.0 1.317-208.0
1.324-681.0 1.324-672.0 1.317-244.0 1.317-207.0
1.324-680.0 1.324-672.0 1.317-243.0 1.317-206.0
1.324-679.0 1.324-671.0 1.317-242.0 1.317-205.0
1.324-679.0 1.324-671.0 1.317-241.0 1.317-204.0
1.324-678.0 1.324-670.0 1.317-240.0 1.317-203.0
1.324-678.0 1.324-670.0 1.317-239.0 1.317-202.0
1.324-677.0 1.324-654.0 1.317-238.0 1.317-201.0
1.317-200.0

Terms of Sale 

We hope that your item meets your expectation, however, if you are not happy with the item then you are welcome to return it in the original, unopened packaging within 30 days for a full refund.
We strongly suggest that all parts are fitted by a competent person with the correct tools and knowledge. 


Shipping Information

Free Shipping
Items purchased between Monday - Friday and before 1pm are usually dispatched on the same day. All items purchased after this time are usually dispatched on the next working day. 
Items purchased on the weekend are dispatched on the Monday.
Deliveries take 2-3 working days.