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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.

Wega sphera steam water valve knob

This OEM/Original steam and water valve is used on various Wega espresso machines. The Wega part reference for this item is WY15278007. This valve handle has been made in Italy The steam valve does not come with the steam insert (WY29037) nor with the water valve insert (WY29036). This steam and water valve handle can be used on the Wega Colosseum, Wega...
€21.99
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Wega water sticker silk screen print

The sticker on this page is a sticker used on various Wega espresso machine models. This item is a OEM/Original Wega spare part. The Wega part reference on this item is WY29036 . This sticker is water valve doming sticker, this sticker shows the open and close position and that it is used for the water valve. This sticker is made in Italy. This...
€5.93
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Wega steam sticker

The sticker on this page is a sticker used on various Wega espresso machine models. This item is a OEM/Original Wega spare part. The Wega part reference on this item is WY29037. This sticker is steam valve doming sticker, this sticker shows the open and close position and that it is used for the steam valve. This sticker is made in Italy. This sticker...
€5.41
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Astoria Wega steam valve nut

The steam and water valve nut on this page can be used on almost every Astoria and Wega steam and water valve. This axle nut makes sure that there is a constant pressure on the valve shaft spring, which prevents leaking from the valve shaft. This item is a OEM/original Astoria/Wega spare part. The Astoria part number for this item is 25385001 and...
€9.43
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Astoria Wega steam water valve complete 91mm

The steam and water valve on this page can be used with various model of Astoria CMA. So the brands Astoria and Wega. The matching part number for this item for Astoria machines is 56100R and for Wega espresso machines W10582  This model is the long version with a length of axle of 91mm.(Astoria part nr. 56100R Wega part nr. WY56100R)....
€67.38
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Astoria Wega formula water valve handle

On this page you will find a Water valve knob for espresso machines made by the Astoria CMA group. This water valve knob is a OEM/Original spare part. For Astoria this part number is 15276 and for Wega espresso machines WY15276 The water valve knob has a knurled surface and with the Water valve symbol silk printed on the face. The knob has a square pin...
€13.79
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Astoria wega brass washer 15.4mm

The brass washer on this product page is a OEM/Original Astoria CMA spare part. This brass washer is used in the water inlet valve. The Astoria part reference is 25653 and the Wega part reference is WY25653. This washer has been made from brass. The outer diameter is 15,4mm the inner diameter is 9mm and the thickness is 1mm. This item has been made...
€1.12
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Astoria/Wega brass Fitting 3/8M M18x1.5mm

The fitting on this product page is a OEM/Original Astoria CMA spare part. This fitting is used on water inlet valves on the Astoria and Wega espresso machines. The Astoria part reference for this fitting is 25680 and the Wega part references are W10543 and WY25680. This fitting is made from machined brass. The fitting has on both sides a male...
€12.92
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Astoria/Wega switch relay 50A 600V

The item on this page is a OEM/Original Astoria CMA static relay, which is used in various models of Astoria and Wega. The Astoria part reference number is 18460005 and for Wega the part reference number is WY18460005. This specific model of static relay is called the RAM1A60A50G and is rated up to 50A at 600V. This static relay has been made in...
€224.47
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Wega group heating element 150W 230V

On this page you will find a cartridge heating element. These types of heating elements are normally placed inside of brewing groups to give a better temperature stability. This specific item can be found in brewing groups of Astoria and Wega. The reference numbers are for Astoria 17507001 and for Wega WY17507001  This cartridge heating element...
€91.45
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Wega Concept steam valve original

The item on this product page is a Wega steam valve. This specific item is a OEM/Original Astoria CMA spare part. The Wega part reference number for this item is WY20233013 This steam tap does come as a complete assembly, ready to install. Note: the valve itself does not come with the handle grip. The fitting on the side of the boiler is a male...
€366.87
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Astoria Wega gasket 11x3mm

On this product page you will find a blind klingersil 4400 gasket used in a variety of Astoria and Wega espresso machines. The item listed is a OEM/original item. The Astoria part number used is 12007 and the Wega part number is WY12007 This flat gasket has a outer diameter of 11mm and a thickness of 3mm. This gasket is used to seal of a section of the...
€1.94
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Wega ptfe steam pipe guide

the item on this product page is a PTFE conical seal, which can be used on various brands of the Astoria CMA group. You will find this on item on various Astoria and Wega espresso machines. The Wega part reference for this item is WY12661 the Astoria part reference is 12661. This conical PTFE seal exists out of 2 items. The main part is the PTFE gasket...
€4.98
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Astoria Wega dosing device 1 group 230V

On this product page you will find a Giemme dosing unit for various Astoria and Wega espresso machines. The Giemme part number for this item is 01.13.0132, the name of this part is the DOS. COMPACT-SAE and runs on 230Vac at 50/60Hz. This dosing device can be used on only single group espresso machines of Astoria and wega. It can be used on the models:...
€328.15
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Astoria/Wega pressure switch 1,5 bar 1/8"

The pressure switch on this product page is used on various Astoria and Wega espresso machines. This OEM/Original spare part has the Astoria part reference number 20158 and the Wega part reference number WY20158. This pressure switch is the ES31. It has been pre-set at 1,5bar. The fitting on the bottom is a 1/8” male thread. It is fitted with a EPDM seal....
€57.51
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Astoria/Wega steam tube rubber protector 10x35mm

This model of rubber grommet can be used on water and steam tubes so that you won’t burn your skin when you touch the tube. You can mainly find this rubber grommet on Astoria and Wega espresso machines. But you can use them on any steam tube with a diameter of 10mm. the original Wega and Astoria product code for this item is 15296001. This grommet is used...
€1.88
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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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Bipolar Switch Red 16A 250V – Wega, Cofrimell, Vema Compatible

This red bipolar switch is rated at 16(4)A 250V and includes an indicator light with O - I silk screen printing. It is designed for professional appliances with a 22x30 mm mounting hole and operates up to 120°C. Manufactured in China, this switch is suitable for use in coffee machines, drink dispensers, toasters, and other HoReCa equipment. Rated:...
€4.15
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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