---
product_id: 52592442
title: "DeLonghi Brewing Group O-Ring"
brand: "de'longhi"
price: "A$7"
currency: AUD
in_stock: true
reviews_count: 13
category: "De'longhi"
url: https://www.desertcart.com.au/products/52592442-delonghi-brewing-group-o-ring
store_origin: AU
region: Australia
---

# Optimized for DeLonghi & compatible machines Durable stainless steel material Precision 43mm diameter fit DeLonghi Brewing Group O-Ring

**Brand:** de'longhi
**Price:** A$7
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your espresso game with the perfect seal—because every shot counts!

## Quick Answers

- **What is this?** DeLonghi Brewing Group O-Ring by de'longhi
- **How much does it cost?** A$7 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/52592442-delonghi-brewing-group-o-ring)

## Best For

- de'longhi enthusiasts

## Why This Product

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

## Key Features

- • **Easy DIY Replacement:** Quick install with simple tools and online tutorials—no barista degree needed
- • **Seamless Brewing Seal:** Ensures leak-proof, consistent espresso extraction every time
- • **Premium Stainless Steel:** Built to last with corrosion-resistant, food-safe materials
- • **Universal Compatibility:** Fits DeLonghi, Saeco, and Gaggia piston brewing units effortlessly
- • **Original Manufacturer Quality:** Genuine DeLonghi part guarantees machine longevity and peak performance

## Overview

The DeLonghi Brewing Group O-Ring is a 43mm diameter, stainless steel replacement seal designed specifically for the piston of DeLonghi brewing units and thermoblocks. Compatible with multiple premium coffee machine brands, this original part ensures a leak-proof, durable fit that maintains optimal espresso extraction. Lightweight and easy to install, it’s a must-have for maintaining your coffee machine’s performance and longevity.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Perfect for the job! - I would have been happier if they sold these in a pack of 2 or 3 to save money, but the rings are perfect, came the next day, and were really easy to fit. Just make sure that you also have some food-safe lubricant and watch a video on youtube for easy instructions. The one I found best was called 'How to service and clean DeLonghi Magnifica" but this mechanism is the same for all their front access mechanisms, and is also the same as found on Saeco and Gaggia machines too, so really handy to watch
Review: Could be cheaper - Good quality, still working as intended so no complaints here.

## Features

- DeLonghi seal, diameter 43 mm.
- For the piston of the brewing unit and thermoblock.
- For coffee machines.
- No.: 5332149100.
- Original product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ERX2PGS |
| Auto Shutoff | No |
| Best Sellers Rank | 59,341 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 265 in Coffee Machine Parts |
| Brand | De'Longhi |
| Customer Reviews | 4.6 4.6 out of 5 stars (879) |
| Date First Available | 19 Dec. 2013 |
| Item Weight | 9 g |
| Material | Stainless Steel |
| Model Number | 5332149100 |
| Product Dimensions | 9.5 x 6 x 0.2 cm; 9 g |

## Product Details

- **Brand:** De'Longhi
- **Item thickness:** 4.2 Millimetres
- **Manufacturer:** DeLonghi
- **Material:** Stainless Steel
- **Shape:** Round

## Images

![DeLonghi Brewing Group O-Ring - Image 1](https://m.media-amazon.com/images/I/51+rnPsLQwL.jpg)

## Questions & Answers

**Q: Is there one or two o rings in pack**
A: One ring.

**Q: Is this for the frother for the milk?**
A: No it’s helps motor run to grind beans I believe

**Q: Why does this listing say "18/8 Stainless Steel" -- isn't the material silicone?**
A: No idea. I ordered these a few days ago and received a rubber o-ring as the picture shows. Doidn't even notice the stainless steel description.

**Q: Does this fitt the gaggia brera**
A: Not sure you need to go to gaggia site and  check there spares department or find a manual for your  machine

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for the job!
*by M***G on 25 July 2025*

I would have been happier if they sold these in a pack of 2 or 3 to save money, but the rings are perfect, came the next day, and were really easy to fit. Just make sure that you also have some food-safe lubricant and watch a video on youtube for easy instructions. The one I found best was called 'How to service and clean DeLonghi Magnifica" but this mechanism is the same for all their front access mechanisms, and is also the same as found on Saeco and Gaggia machines too, so really handy to watch

### ⭐⭐⭐⭐⭐ Could be cheaper
*by A***E on 4 January 2026*

Good quality, still working as intended so no complaints here.

### ⭐⭐⭐⭐⭐ Keeps your coffee machine working properly
*by M***B on 5 October 2025*

Genuine replacement part. Easy to fit and stops leaking in operation. Uf your machine is over 10 years old it probably needs these rings replacing.

## Frequently Bought Together

- De'Longhi, DeLonghi 5332149100 Brew Assembly O-Ring Seal
- Petrol-Gel Lubricant, 4oz
- 2 x Pieces Gasket For Water Tank For Delonghi Coffe Machine ESAM04 ESAM1 ESAM2 ESAM3 ESAM4 ESAM5 ESAM6 ESAM6700 ESAM6620 ESAM6600 ESAM5600 ESAM5500 ESAM5450 ESAM5400 5332108700

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**Shop now:** [https://www.desertcart.com.au/products/52592442-delonghi-brewing-group-o-ring](https://www.desertcart.com.au/products/52592442-delonghi-brewing-group-o-ring)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-13*