☕ DeLonghi Nespresso EN660 EN670 EN680 Brew Unit 5513228051 | Complete Infuser Piston Assembly Replacement

Restore full coffee performance with this genuine DeLonghi Nespresso Complete Infuser Unit / Brewing Unit / Piston Assembly 5513228051, designed for selected EN660, EN670 and EN680 series pod coffee machines.

This OEM brew unit is commonly searched as:

DeLonghi Brew Unit, Infuser Assembly, Brewing Group, Capsule Brewing Unit, Piston Assembly, Coffee Machine Brew Unit, Nespresso Brew Unit Replacement, EN660 Brew Unit, EN670 Brew Unit, EN680 Brew Unit, Coffee Extraction Unit and DeLonghi Repair Part.

If your machine is leaking water or coffee into the drip tray, producing weak coffee, or failing to extract capsules properly, this brewing unit is the most common replacement solution.

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🔧 Product Overview

The brewing unit is the internal mechanical system responsible for espresso extraction and capsule processing.

It performs:

✔ Capsule piercing and sealing
✔ Brewing pressure generation
✔ Espresso extraction control
✔ Water flow regulation
✔ Brewing cycle operation
✔ Coffee strength consistency

Over time, seals and piston components wear out, leading to leaks, weak coffee and poor extraction performance.

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🔢 Part Number: 5513228051

Genuine DeLonghi Nespresso Capsule Brewing Unit / Infuser / Piston Assembly

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⭐ Features

✔ Genuine DeLonghi OEM replacement part
✔ Complete capsule brewing mechanism
✔ Integrated piston system
✔ Factory-sealed assembly
✔ Designed for Nespresso system
✔ Restores correct brewing pressure
✔ Fixes internal leaks and weak coffee
✔ Improves coffee extraction quality
✔ Durable long-life construction

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🔄 Suitable Models

DeLonghi Nespresso Coffee Machines

• EN660

• EN660.R

• EN670

• EN670.B

• EN680

• EN680.M

✔ Genuine OEM brew unit
✔ Designed specifically for EN660 / EN670 / EN680 platforms

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⚠️ Important Compatibility Note

✔ Brewing unit only
✔ Coffee machine NOT included
✔ Please confirm model number before ordering
✔ Model number located underneath machine
✔ Use product images as reference

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🛠️ Common Problems This Part Fixes

❌ Coffee leaking into drip tray
❌ Coffee leaking into dreg drawer
❌ Weak espresso extraction
❌ Watery coffee
❌ Capsule not fully extracting
❌ Brewing cycle stopping mid-way
❌ Internal pressure loss
❌ Wet coffee grounds after brewing
❌ Machine struggling to brew

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☕ Why Replace The Brew Unit?

✔ Restores full brewing pressure
✔ Fixes internal leaks
✔ Improves coffee taste and strength
✔ Restores capsule extraction performance
✔ Extends machine lifespan
✔ Improves reliability
✔ Reduces coffee waste
✔ Restores factory brewing quality

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❓ Frequently Asked Questions

Will this fix leaking coffee?

Yes — leaking into drip tray is a common sign of brew unit failure.

Does it fit all EN660 / EN670 / EN680 models?

Yes — only the listed compatible models above.

Is this a genuine DeLonghi part?

Yes — OEM original replacement assembly.

Does it include the coffee machine?

No — brew unit only.

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📦 Shipping & Availability

Fast Australia-wide shipping available or local pickup in Melbourne.

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📍 About Ellis Electrical

Ellis Electrical is a trusted Australian supplier of genuine DeLonghi spare parts with over 50+ years of experience.

✔ Authorised DeLonghi agent
✔ Local Melbourne stock
✔ Fast nationwide delivery
✔ Expert repair support

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🏪 STORE DETAILS

Ellis Electrical
14 Gladstone Road
Dandenong VIC 3175

Mon – Fri: 9:00am – 5:00pm
Sat: 9:00am – 12:00pm