We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔩 Seal the deal with precision and never miss a clean moment!
The Karcher O-Ring Seal Set is a 20-piece premium rubber gasket kit designed for Kärcher electric pressure washers (models K2 to K5 and earlier). Made in Germany, these durable O-rings ensure leak-free, secure connections across trigger guns, spray lances, hoses, and accessories, extending the life and performance of your pressure washer.
| ASIN | B000BFJ65Y |
| Assembled Diameter | 17 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 13,114 in Garden ( See Top 100 in Garden ) 146 in Pressure Washers |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,779) |
| 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 | 48.3532.00 |
| Power Source | Corded Electric |
S**S
My Karcher’s not leaking !
It works. IT WORKS !
G**K
Perfect for Our B102
We have an old Karcher B102, which still works, but the seal for the high pressure hose connection to the unit leaked. This kit had the perfect seal for the job.
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).
K**.
Good quality works well
Good quality good range of sizes
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.
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.
C**N
Refurbishment
Just what I needed to sort my Karcher out lost some bits and replced the cracked ones
S**T
Good
Good
G**I
Very very good
T**T
Passar perfekt
G**F
Good value purchase with Prime
G**N
Pour ce moment pas utiliser.
G**E
Did what I needed. Work great.
Trustpilot
3 days ago
5 days ago