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10Pcs Rubber O-Rings for Pressure Washer, O-Rings Rubber Assorted Washer Seals Rubber Seals Gaskets for Karcher K2 K3 K4 K5 K7 K4 Eco K7 Eco 9mm OD x 5mm ID

Name: 10Pcs Rubber O-Rings for Pressure Washer, O-Rings Rubber Assorted Washer Seals Rubber Seals Gaskets for Karcher K2 K3 K4 K5 K7 K4 Eco K7 Eco 9mm OD x
Brand: Zzlbzn
SKU: 540073668
Price: 1370.00 JPY
Availability: InStock
Rating: 4.5 (8 reviews)

Product ID: 540073668

Details

Brand
ZZLBZN
Colour
Black
Item diameter
9 Millimetres
Material
Rubber
Nominal inside diameter
5 Millimetres

💧Leak-proof rubber seal

🔧Fits Karcher K2-K7 models

🛠️10-pack for long-term use

¥1370

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Seal the deal with leak-proof confidence!

BULK PACK CONVENIENCE - 10 O-rings included so you’re always ready for maintenance without last-minute runs.
LEAK FREE PERFORMANCE - Creates a watertight seal that stops leaks instantly, boosting washer efficiency.
DURABLE PREMIUM RUBBER - Engineered to resist wear and tear, ensuring longevity under high pressure.
EFFORTLESS INSTALLATION - Quick swap design means no tools or expertise needed—get back to cleaning fast.
UNIVERSAL KARCHER COMPATIBILITY - Seamlessly fits K2, K3, K4, K5, K7 & Eco models for hassle-free replacements.

This 10-piece set of high-quality rubber O-rings is tailored for Karcher pressure washers (K2 through K7 series), offering a perfect 9mm outer and 5mm inner diameter fit. Designed for durability and reliable leak prevention, these easy-to-install seals ensure your pressure washer maintains peak performance while saving you time and hassle with a convenient bulk supply.

Specifications

ASIN	B0C89J1WNM
Best Sellers Rank	65,462 in DIY & Tools ( See Top 100 in DIY & Tools ) 478 in Washers
Brand	ZZLBZN
Colour	Black
Customer Reviews	4.2 4.2 out of 5 stars (77)
Item Diameter	9 Millimetres
Manufacturer	Guankou
Material	Rubber
Nominal Inside Diameter	5 Millimetres
Nominal Outside Diameter	9 Millimetres
Number of Pieces	10
Unit Count	1.0 gram

Reviews

H**P

Great Fit

Great replacement fits perfectly on my Karcher hose stopped leaking immediately no more wet arm! Looked at others but non were the exact measurements these ones are. Highly recommended!

19.01.2026

D**N

Recommended

Fits perfectly. Great value.

16.04.2025

A**R

Good purchase

Cured the problem for my leaking connector on Lance for my jet washer.. And several in pack ..So have spares for nxt time ..😄

20.07.2024

M**A

Dream fit

This item fitted perfectly and stopped the leak from the hose connection. It was easy to fit and I have plenty of spares for the future.

24.08.2025

A**L

Rubber washers what a joke

The only thing I have got to say about this item was I am not very impressed with it size of then they were all so small I don’t think they would fit anything done myself out of pocket 🥲🥲

3.11.2023

K**S

Correct sizes ‘O’ rings

A seal is a seal and so far its Job done .The colours of these seals indicate different materials .I opted for Black and will coat in silicon grease . Functionality: easily fitted and replaced .Longevity is not yet measurable

5.07.2025

P**P

O Rings for Karcher hose

Fitted perfectly and stop hose leaking

16.09.2025

P**O

Cheap ..but works

They say don't but cheap ..bur for the number you get and price worth it ..

11.05.2024

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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