OEM DeLonghi Espresso Machine Parts & Accessories

Anti-drip Valve

$8.61

Fix Number: FIX17016536
Manufacturer Part Number: 7313260161

This is an original Delonghi part. This Valve is used in many models of Delonghi espresso makers. The Valve is made mostly of plastic and contains springs and gaskets. The Valve is designed to be a pressure relief in the event that the water cannot flow through correctly. This valve should be replaced if water is bypassed to the tank when under low pressure. Tools needed: • Screw driver • Adjustable wrench • Needle nosed pliers

Installation Instructions

Dennis from SAN JOSE, CA

Espresso machine leaked when turned on. It was leaking from a valve/connector.

1 Unplug from mains.
2 Open machine De Longhi ECP3420. This means unscrewing all visible recessed screws. Some use a regular Phillips driver, the others have a fancy 6 point star that will open with just the right size of regular flathead screwdriver.
2 Pull open two covers to find the valve unit. The tubes to the valve just pull off, but with care. One tube is secured with a reusable spring-clip that you must pull off with small pliers. Remove all tubes.
3 Unscrew the valve assembly to remove it.
4 Find a small o-ring inside the entry point of the narrowest tube of the old valve unit and fish it out. You need this because the new valve assembly doesn't have one. Fit it into the new assembly.
5 Refit the tubes and fit the spring-clip.
6 Before replacing the covers, plug in the machine and test it with a little water. Make sure its isn't leaking now,.
7 Replace casing covers. Read more...

Carafe Coupling

$9.85

Fix Number: FIX17016737
Manufacturer Part Number: AS13200286

This is a genuine Delonghi replacement coupling, designed for use with a variety of espresso maker models. Made from high-temperature plastic, it includes all necessary gaskets for a secure and reliable connection. The coupling attaches to the milk tank assembly and plays a key role in frothing milk. If the part becomes damaged or no longer connects properly to the milk tank, it should be replaced to maintain optimal performance. This item is sold individually.

O-ring (id: 3.85mm T: 2mm)

$7.66

Fix Number: FIX10310752
Manufacturer Part Number: 5313217701

This is a single O-ring for a coffeemaker/espresso machine. It measures approximately 5/16-inches in outer diameter and has a 3/16-inch inner diameter. This O-ring attaches to the tube, which is connected to the upper boiler. It acts as a water-tight seal to prevent liquid from leaking between these two connected parts. Due to the high temperature and wet conditions, this rubber O-ring is subject to wear and may require replacement.

Coupling Connection

$8.61

Fix Number: FIX10311324
Manufacturer Part Number: 5332239200

Valve

$8.61

★★★★★

1 Review

Fix Number: FIX12020037
Manufacturer Part Number: 7313219401

Spring

$5.16

Fix Number: FIX10312679
Manufacturer Part Number: 6132101300

This small metal spring is commonly used in coffee makers to connect interior valves and tubes. It secures the seal between these parts to prevent moisture leakage. This OEM part is made by the manufacturer and is guaranteed to be dependable in multiple models of machines. Please note that it is sold individually and more than one spring may be needed per machine.

Water Pump (ulka 120v 52w)

$35.85

Fix Number: FIX12018532
Manufacturer Part Number: 5113211291

It is a genuine item that is supplied directly from the original equipment manufacturer for use with DeLonghi coffee makers. The pump is utilized to supply milk to the frother. Over time components may wear out and it may begin to malfunction or to quit working completely, eventually requiring a replacement. Always check the diagrams of your model and the owners manual before beginning the repair. Keep in mind this high-quality plastic body pump is sold as an individual unit. You will need a screwdriver to take the housing apart in order to perform this repair.

O Ring

$8.61

Fix Number: FIX10310766
Manufacturer Part Number: 5313220031

This part comes directly from Delonghi. This O-Ring is used in multiple models of Delonghi coffee makers. The O-Ring is made from a high temp silicone. This O-Ring is used to seal steam, water, and frothed milk depending on the model it is installed in. The O-Ring should be replaced if it no longer holds a good seal due to cracks, tears, or becomes hardened. Caution should be taken to not over stretch the gasket when installing it.