---
product_id: 54512495
title: "Karcher O-Ring Seal Set"
brand: "kärcher"
price: "S$38"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/54512495-karcher-o-ring-seal-set
store_origin: SG
region: Singapore
---

# Fits K2-K5 Kärcher models 20 precision O-rings Made in Germany quality Karcher O-Ring Seal Set

**Brand:** kärcher
**Price:** S$38
**Availability:** ✅ In Stock

## Summary

> 🔩 Seal the deal with precision – never let a leak slow you down!

## Quick Answers

- **What is this?** Karcher O-Ring Seal Set by kärcher
- **How much does it cost?** S$38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/54512495-karcher-o-ring-seal-set)

## Best For

- kärcher enthusiasts

## Why This Product

- Trusted kärcher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Compatibility:** Designed specifically for Kärcher electric models K2 through K5, ensuring a perfect fit every time.
- • **Lightweight & Compact:** At just 7 grams and 17mm diameter, these O-rings are easy to store and replace without hassle.
- • **Complete Seal Solution:** 20 high-grade O-rings to keep your Kärcher pressure washer leak-proof and performing at peak power.
- • **Essential Maintenance Kit:** Extend the life of your pressure washer accessories with this all-in-one O-ring replacement set.
- • **Precision German Engineering:** Crafted in Germany for unmatched durability and reliability under pressure.

## Overview

The Kärcher O-Ring Seal Set includes 20 durable rubber O-rings engineered in Germany, designed to fit Kärcher electric pressure washer models K2 to K5. This essential maintenance kit ensures leak-free performance for trigger guns, spray lances, hoses, and accessories, helping professionals and enthusiasts maintain peak cleaning power effortlessly.

## Description

Karcher O-Ring Seal Set

## Features

- O-rings spare part kit for Kärcher pressure washer accessories
- Contains o-rings for Kärcher trigger guns, spray lances, high pressure hoses and optional accessories such as brushes
- Contains 20 pieces
- Made in Germany
- For Karcher electric models K2/K3/K4/K5 and earlier. Does not fit K1700-K2000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kärcher |
| Part Number | 48.3532.00 |
| Item model number | 2.640-729.0 |
| Colour | Black |
| Material | Rubber |
| Power Source | Corded Electric |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Head Style | Round |
| Cutting Diameter | 17 Millimetres |
| Measurement System | Metric |
| Included Components | 1 x O-Ring Set |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 17 Millimetres |
| Item Weight | 7 g |

## Product Details

- **Material:** Rubber
- **Nominal inside diameter:** 17 Millimetres
- **Item diameter:** 17 Millimetres
- **Brand:** Kärcher
- **Colour:** Black

## Images

![Karcher O-Ring Seal Set - Image 1](https://m.media-amazon.com/images/I/51J3cetO+AL.jpg)
![Karcher O-Ring Seal Set - Image 2](https://m.media-amazon.com/images/I/61meEv4zaKL.jpg)
![Karcher O-Ring Seal Set - Image 3](https://m.media-amazon.com/images/I/81S2dd2tzqL.jpg)
![Karcher O-Ring Seal Set - Image 4](https://m.media-amazon.com/images/I/31qQAvHZqWL.jpg)
![Karcher O-Ring Seal Set - Image 5](https://m.media-amazon.com/images/I/91QL5LRHBDL.jpg)

## Questions & Answers

**Q: Seems like this should fit the k1900 washer. karcher.com recommends part 2.640-729.0 for the k1900, which this is. am i wrong?**
A: It fits k1900

**Q: looking for o ring 9.080.4940 for karcher k3 .450 pressure washer ?**
A: This will fit.

**Q: Would this fit the K2.360?**
A: Yes, the yellow plugs, and o-rings will fit the K2

**Q: Will it fit k 3.98?**
A: I believe they are universal for Karcher. I did not choose my unit size first.

## Frequently Bought Together

- Kärcher - O-Ring Replacement Set for Kärcher Electric Pressure Washers - 20-Piece Kit
- Kärcher Garden Hose Adapter Kit for Electric and Gas Pressure Washers, Quick Connect Fitting, Water Flow Regulating
- Karcher Nozzle Replacement O-Rings 3 Pack

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**Shop now:** [https://www.desertcart.sg/products/54512495-karcher-o-ring-seal-set](https://www.desertcart.sg/products/54512495-karcher-o-ring-seal-set)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-25*