





💧 Seal the deal with precision and never miss a clean moment!
The Kärcher 2.640-729.0 O-Ring Set includes 20 high-quality rubber seals designed specifically for Kärcher pressure washer accessories (K2-K5 models). Made in Germany, these O-rings ensure leak-proof, durable connections that maintain optimal performance and extend the life of your equipment.





| ASIN | B000BFJ65Y |
| Assembled Diameter | 17 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,347 in Garden ( See Top 100 in Garden ) 52 in Pressure Washers |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,818) |
| Cutting Diameter | 17 Millimetres |
| Date First Available | 26 Jun. 2007 |
| Head Style | Round |
| Included Components | 1 x O-Ring Set |
| Item Package Quantity | 1 |
| Item Weight | 7 g |
| Item model number | 2.640-729.0 |
| Manufacturer | Kärcher |
| Material | Rubber |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 2.640-729.0 |
| Power Source | Corded Electric |
| Temperature Range | -4E+1 Degrees Celsius |
K**.
Good quality works well
Good quality good range of sizes
F**N
Done the job well
Came quickly and fit very well.. no more leeks …yippie
B**P
Good Quality, Fit Perfectly
This review is for the Karcher 2640-729 O-Ring Set. A tad expensive for a few 'O' rings and a couple of jet nozzle thingies, but I couldn't be bothered with the hassle of waiting for the seals to go, then trying to go hunting about for the correct ones in town, then repeating all this when another one went! As it turned out on the day these arrived, I dragged the pressure washer out to attack the patio slabs and on checking the main seal connecting the wand hose to the washer, it has completely split! So timing was excellent and I am glad I ordered these. I suppose these should do you for a good few years of use. Knowing you've got some spares in case one splits, especially when you do have the welly to get the pressure washer out of storage and attack those jobs is handy. So 4 stars for delivery speed and quality, 1 mark deducted for the cost ( as there is extra postage on top if order is under £20).
S**S
My Karcher’s not leaking !
It works. IT WORKS !
P**Y
Very expensive when you want a single part.
Very expensive when you only want one part, but it least it fixed my Karcher rotary head.
I**8
Karcher O-Ring Seal Set
Bought this item when there was excessive leaking from the Karcher wash lance. I found the seals I needed in the pack, fitted them really easily and this cured any leaks immediately. only down side is that you do more seals than you need however I guess keep them in a safe place for any future issues.
C**N
Refurbishment
Just what I needed to sort my Karcher out lost some bits and replced the cracked ones
S**T
Good
Good
T**T
Passar perfekt
G**F
Good value purchase with Prime
R**C
used this to fix a leaking pressure washer. Reasonably priced and easy repair.
G**E
Did what I needed. Work great.
R**D
Le produit reçu est totalement conforme à la description. Il s’adapte parfaitement sur mon Kärcher, comme indiqué la connexion est solide, bien étanche, et je n’ai plus aucune fuite depuis que je l’ai installé. Très satisfaite par la qualité de fabrication et la facilité d’usage : je recommande vivement ce raccord si vous cherchez un bon produit compatible avec votre nettoyeur haute pression.
Trustpilot
2 days ago
3 weeks ago