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List of products by brand Wega

Wega is an Italian manufacturer known for professional espresso grinders and dosing systems used in cafés, restaurants and hospitality environments where grind quality, dosing consistency and workflow efficiency matter daily. Whether you’re servicing an on‑demand grinder or maintaining a commercial espresso grinder, sourcing compatible Wega spare parts helps keep grind size stable and performance predictable.

Replacing worn components at the right time reduces downtime, improves grind consistency and protects other machine parts from excessive wear.

Portafilter gasket shim 70x57x0,8mm

On this product page you will find a paper seal for a portafilter gasket. This model of paper shim can be used on a variety of brands of espresso machines such as Casadio, Cimbali, Astoria, Nuova Simonelli, Wega and Brasilia. What does a paper shim do? The brewing group ring and portafilter ears wear down over time, to compensate this there are paper...
€0.73
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Astoria Wega portafilter gasket 72x56x8mm

The portafilter gasket on this page is a alternative to the original portafilter gaskets made by the Astoria CMA group. The design of this portafilter gasket is similar to the original and is also made in Italy. The corresponding Astoria part number is 12217  and the one of Wega is WY12217  The outer diameter of this portafilter gasket is 72mm, the inner...
€3.66
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Astoria Wega gasket 15x4x4mm

This product is a flat EPDM gasket used in steam and water valves and water inlet valves of the Astoria CMA group. So you will find them in Astoria and Wega espresso machines. The Astoria part number for this item is 12203 and the Wega part number is WY12203. This gasket has been made from EPDM. The outer diameter of this gasket is 15mm. the inner...
€0.89
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Astoria Wega portafilter gasket original 72x56x8mm

The portafilter gasket on this page is a original/OEM Astoria CMA portafilter gasket. This gasket is a original item for Astoria and Wega. This gasket notes CMA. The outer diameter of this gasket is 72mm the inner diameter is 56mm and the thickness is 8mm. The gasket has 3 internal cuts. You can use this gaskets on the brewing group Astoria Divina,...
€7.54
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Wega portafilter gasket 73x56x9mm

On this page you will find a portafilter gasket suitable for Wega espresso machines. The corresponding Wega part number for this item is W10322  This portafilter gasket has a outer diameter of 73mmm a inner diameter of 57mm and a thickness of 9mm. This gasket is made from NBR and has a shore number of 75. This gasket can be used in the E61 style...
€3.98
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Astoria Wega steam water shaft gasket

The valve shaft gasket on this page is used with basically every steam and water valve manufactured for Astoria and Wega espresso machines. This gasket makes sure that there doesn’t leak any steam or water past the shaft of the valve. The Astoria part reference is 12204 and the Wega part reference is WY12204  This gasket has been made out...
€1.55
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Astoria Wega portafilter gasket 64x52x7mm

The filter holder gasket shown on this page can be used on various Astoria and Wega espresso machine models. The Astoria part reference for this item is 12217002 and for Wega the part reference is WY12217002. This portafilter gasket has been made from NBR. This gasket has a outer diameter of 64mm a inner diameter of 52mm and a thickness of 7mm. the gasket...
€4.64
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Wega original portafilter gasket 73,7x57,7x8mm

The gasket on this product page is a OEM/Original Wega portafilter gasket. The Wega part reference for this item is WY12227. This gasket has been made from NBR. The outer diameter of this gasket is 73,5mm the inner gasket is 57,5mm and the thickness is 8mm. There are 3 internal cuts. This original gasket has been made in Italy. You can use this...
€6.79
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Astoria Wega shower holder

The shower holder diffuser on this page is used for a couple of models produced by the Astoria CMA group. For the Astoria you can find this item on the Astoria Argenta, Astoria Brava, Astoria Denise, Astoria Dora, Astoria Lisa and Astoria Pratic.  For the Wega espresso machines you can find them on the Wega Venere and the Wega Concept 56. This item has a...
€46.08
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Astoria/Wega rubber steam tube rubber grommet

The item on this page is a rubber steam tube grommet which can be used on various espresso machine brands. This model type can mainly be found on mostly Astoria and Wega espresso machines. It is compatible with Astoria/Wega part number 15296001. This black rubber grommet has a overall length of 35mm and can be used in combination with steam tubes which...
€2.02
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Astoria/Wega brass nut M3

The nut on this page is a M3 nut made from brass. You will find this type of nut on variety of steam and water valves of  Astoria and Wega espresso machines. The Astoria part reference for this item is 23050 and the Wega part reference is WY23050. This brass nut has a metric female thread of M3. The nut has made according to specifications of...
€0.86
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Astoria Wega tap gasket 14x7x5mm

The item on this product page is a lip seal which is used on a water inlet system. You can find this lip seal with various Astoria and Wega espresso machines. The Astoria part reference for this item is 12205 and the Wega part references are W10527 and WY12205. This lip seal is used to seal off the manual filling shaft. The outer diameter is...
€3.47
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Wega heating element 2 grp 3400W 230/380V

The heating element on this page can be used on a variety of espresso machine brands like Wega and Astoria. The Astoria part number for this item is 17059 and the Wega part number for this item WY17059  This heating element is used for 2 group espresso machines. The immersed length of the element is 320mm. It produces 3400/3700W at 230/240V and...
€146.38
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Astoria Wega steam pipe chrome nut 3/8"

The item on this product page is a hexagonal steam and water tube nut. This item can be used on various Astoria and Wega espresso machines. The Astoria part reference number for this item is 25391 and the Wega part reference number is WY25391.  This steam and water valve fitting is made from machine brass and chrome plated afterwards. The inner...
€8.03
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Astoria/Wega green pilot light kit 230V

On this page you will find a green light kit for various Astoria and Wega espresso machines. The Astoria part reference for this item is 83210010R and the Wega part reference is WY83210010R. This green light kit comes with 2 components. The green light with cable and connectors and the protective grommet. This light runs on 230V. You can use this kit on...
€6.96
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Wega Mini heating element 1300W 230V

On this page you will find a heating element which can be used with various brands such as Grimac, Astoria and Wega. This specific heating element is used with single brewing groups. The Astoria part reference is 17201, the Grimac part reference is 1240100216-W902 and the Wega part reference is WY17201. This heating element produces 1300W with 230V, there...
€55.62
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Astoria Wega adjustable SCNR valve 1/4" x 3/8"

The expansion and non-return valve on this page is one of the most standardized items used in espresso machines manufactured by the Astoria CMA company. The Astoria part reference is 20361 and of the Wega the part reference is WY20361  This non return and expansion valve has 1 inlet and 2 outlets. The inlet is a male ¼” BSP-G, the exhaust outlet is a ¼”...
€51.32
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Astoria/Wega water level nut 1/2" 12mm

This page shows the water level nut for a Astoria and Wega sight glass. This nut makes sure that the sight glass stays in place and seals properly. If the nut is screwed down the sight glass seal will slightly compress and seal off the sight glass. The part number for this item is for Astoria is 25383 and for Wega WY25383  This sight glass nut...
€8.38
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Astoria Wega heating element 1 gr 2000W 110V

The espresso machine heating element on this page is a used in various espresso machine models made by the Astoria CMA corporation. This heating element is mainly used on 1 group espresso machines. The Astoria part number for this item is 17001 and the Wega part number for this item is WY17001  This heating element produces 2000W at 110V. You can...
€97.32
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Astoria/Wega Safety valve cover

The item on this product page is a safety valve protective cover, if the safety valves opens this valve will drain the water coming out of the valve to the drain. This cover is a OEM/Original Astoria CMA spare part, so you can use this item on various espresso machine brands such as Astoria and Wega. The Astoria part reference number is 56009980 and the...
€19.64
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Astoria Wega steam water tap unit 83mm

The espresso machines of Astoria and Wega use in most cases the same types of water and steam valves, but there are some differences in components. On this page you will find the water and steam valve shaft assembly with a pin length of 83mm. This assembly is complete and can be screwed into the valve body right away. The Astoria part number for this part...
€68.77
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Astoria and wega level glass cover painted white

On this page you will find a body part suitable for espresso machines made by the Italian company Astoria CMA. This piece of pressed metal goes behind the sight glass to make the water level more visible. This item can be used on Astoria and Wega espresso machines. The Astoria part number is 44002 and the Wega part number is WY44002. This...
€13.95
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Astoria Wega group diffuser

This shower holder diffuser plate is used in variety of Astoria and Wega espresso machine models. The Astoria part references for this item are 25422004 and 25422008, for Wega the references are WY25422004 and WY25422008  This diffuser plate has a outer diameter of 31,5mm. the male thread is a M18 with a pitch of 2mm. The inner thread for...
€49.57
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Wega OEM WY12300054 O-Ring 02187 EPDM

The Wega OEM WY12300054 O-ring (type 02187) is an original EPDM sealing ring used in Wega espresso machines. It ensures a tight and durable seal in hydraulic and brewing system components, maintaining consistent pressure and preventing leaks. Made in Italy, this O-ring offers excellent resistance to heat, water, and coffee cleaning chemicals. Type:...
€2.44
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About Wega and typical applications

Wega produces a range of durable coffee grinders designed for professional use. Their machines are engineered to deliver consistent particle size and accurate dosing — two critical factors that directly affect espresso quality. In high‑use environments where grinders see heavy traffic, wear parts naturally degrade over time. Replacing these items with correct spare parts is essential to maintaining the performance and longevity of the grinder.

Typical Wega spare parts you can source

Exact parts depend on the model and configuration, but common service and wear categories include:

  • Burr sets (the primary wear item that determines grind consistency)

  • Burr carriers and mounting parts that keep the grinding parts aligned

  • Adjustment components such as collars, rings, springs and threads (model dependent)

  • Motors and motor‑related parts that drive the grinding performance

  • Start/run capacitors and other electrical service items

  • Switches and microswitches for reliable operation

  • Dosing and dispensing parts such as forks, chutes and on‑demand mechanisms (model dependent)

  • Hoppers, lids and small hardware used in routine maintenance

Why the right parts matter

Using the correct Wega replacement parts helps maintain:

  • Consistent grind size for predictable espresso extraction

  • Reliable dosing and faster workflow during peak hours

  • Lower stress on mechanics and electronics

  • Reduced downtime by preventing small wear items from becoming failures