1 1

Gaggia

Gaggia Replacement Vibration Pump Ulka EP5/S GW 421940219551 230V 50Hz

Gaggia Replacement Vibration Pump Ulka EP5/S GW 421940219551 230V 50Hz

$302.65 USD
$302.65 USD
Sale Sold out
Shipping calculated at checkout.

FREE SHIPPING TO USA, CA, EU, UK & AU | 5-12 BUSINESS DAYS

Shipping Price: Calculating…
Prices shown in USD. Duties & taxes not included.

SAFE & SECURE PAYMENT WITH

Mastercard Visa PayPal Solana Pay Google Pay Apple Pay
Fast Shipping Guaranteed 365 Support Easy Returns

Check the compatibility list and electrical specifications below to ensure compatibility with your machine 

Gaggia 421940219551 Replacement Vibration Pump - ULKA EP5/S GW

The ULKA EP5/S GW replacement vibration pump supplies water within compatible Gaggia coffee machines. Identified by Gaggia part number 421940219551 and model references EP5/S GW and EP5GW, this Italian-made pump operates at 48W on a 220V-240V, 50Hz supply. It has a maximum pressure rating of 15 bar, a 6 mm plastic inlet and a 1/8-inch BSP female plastic outlet.

Key Features

  • 48W Vibration Pump
  • 15 Bar Maximum Pressure
  • 6mm Plastic Inlet
  • NSF And CE Approved
  • Made In Italy

Replacement Water Pump for Compatible Gaggia Machines

This vibration pump is compatible with the specific Gaggia models and versions below, including selected Accademia, Anima, Brera, Magenta and Naviglio machines. It replaces the water pump within the machine's hydraulic system. Match part number 421940219551 and the original pump specifications rather than choosing by the machine family name alone.

48W Power with a Defined Duty Cycle

The pump operates at 48W with a 220V-240V, 50Hz supply. Its duty cycle is two minutes on followed by one minute off. The electrical terminals measure 6.3 mm wide and 0.8 mm thick. Check the voltage, frequency, terminal dimensions and mounting arrangement against the original component before installation.

Water Connections, Pressure and Temperature

The water inlet has a 6 mm plastic fitting, while the plastic outlet has a 1/8-inch BSP female thread. The maximum water temperature is 35°C. Its 15 bar specification is the pump's maximum pressure rating, not a fixed brewing pressure at the coffee outlet. These details help identify the correct pump for the machine's water circuit.

Italian-Made Metal and Plastic Construction

The ULKA EP5/S GW pump is made in Italy from metal and plastic and is NSF and CE approved. It is supplied as one replacement vibration pump for Gaggia applications. Have a qualified technician diagnose any water-flow or pressure problem, confirm the correct part and carry out installation.

Specifications

  • Manufacturer: ULKA for Gaggia
  • Model: EP5/S GW
  • Alternative model: EP5GW
  • Part number: 421940219551
  • Type: Vibration pump
  • Power: 48W
  • Voltage: 220V-240V
  • Frequency: 50Hz
  • Pressure: Max. 15 bar
  • Water temperature: Max. 35°C
  • Inlet: 6mm plastic fitting
  • Outlet: 1/8-inch BSP female
  • Outlet material: Plastic
  • Run time: 2 minutes
  • Rest time: 1 minute
  • Terminal width: 6.3 mm
  • Terminal thickness: 0.8 mm
  • Approvals: NSF, CE
  • Materials: Metal and plastic
  • Origin: Italy

Compatible Gaggia Models

  • Accademia
  • Anima
  • Anima-Amf
  • Anima-Cmf
  • Brera
  • Carezza-Style
  • Classic-Lsb
  • Hd8749-05
  • Magenta-Milk
  • Magenta-Plus
  • Magenta-Prestige
  • Naviglio
  • Pannarello
  • Platinum-Event
  • Platinum-Swing
  • Platinum-Vogue
  • Ri8173
  • Ri8174
  • Ri8175
  • Ri8523
  • Ri8700-01
  • Ri8700-02
  • Ri8700-06
  • Ri8700-40
  • Ri8700-41
  • Ri8700-42
  • Ri8700-46
  • Ri8701
  • Ri8701-01
  • Ri8701-02
  • Ri8701-06
  • Ri8701-40
  • Ri8701-41
  • Ri8701-42
  • Ri8701-46
  • Ri8702-01
  • Ri8702-02
  • Ri8702-06
  • Ri8702-40
  • Ri8702-41
  • Ri8702-42
  • Ri8702-46
  • Ri8760-01
  • Ri8761-01
  • Ri8762-01
  • Ri8762-03
  • Ri8762-06
  • Ri8762-18
  • Ri8762-41
  • Ri8762-46
  • Ri8763
  • Ri8763-01
  • Ri8763-05
  • Ri8763-06
  • Ri8763-41
  • Ri8763-42
  • Ri8763-46
  • Ri9304
  • Ri9305-01
  • Ri9305-03
  • Ri9305-04
  • Ri9305-05
  • Ri9305-08
  • Ri9305-11
  • Ri9305-12
  • Ri9305-40
  • Ri9305-41
  • Ri9305-43
  • Ri9305-47
  • Ri9305-48
  • Ri9403
  • Ri9702
  • Ri9718
  • Ri9748
  • Ri9833
  • Ri9833-60
  • Ri9833-70
  • Ri9933
  • Ri9943
  • Sup020
  • Sup020R
  • Sup034Nr
  • Sup034Or
  • Sup034Pr
  • Sup035G
  • Sup037Rg
  • Sup038G
  • Sup043
  • Sup043P
  • Sup043U
  • Sup043Ue
  • Sup050P
  • Sup051
  • Sup051P
  • Sup051U
  • Sup051W
  • Syncrony-Logic
  • Syncrony-Logic-Rs

What's Included

  • 1 x Replacement vibration pump for Gaggia, part 421940219551

Frequently Asked Questions

Which Gaggia coffee machines is this replacement pump compatible with?

This pump is compatible with Gaggia Accademia, Gaggia Anima, Gaggia Anima-Amf, Gaggia Anima-Cmf, Gaggia Brera, Gaggia Carezza-Style, Gaggia Classic-Lsb, Gaggia Hd8749-05, Gaggia Magenta-Milk, Gaggia Magenta-Plus, Gaggia Magenta-Prestige, Gaggia Naviglio, Gaggia Pannarello, Gaggia Platinum-Event, Gaggia Platinum-Swing, Gaggia Platinum-Vogue, Gaggia Ri8173, Gaggia Ri8174, Gaggia Ri8175, Gaggia Ri8523, Gaggia Ri8700-01, Gaggia Ri8700-02, Gaggia Ri8700-06, Gaggia Ri8700-40, Gaggia Ri8700-41, Gaggia Ri8700-42, Gaggia Ri8700-46, Gaggia Ri8701, Gaggia Ri8701-01, Gaggia Ri8701-02, Gaggia Ri8701-06, Gaggia Ri8701-40, Gaggia Ri8701-41, Gaggia Ri8701-42, Gaggia Ri8701-46, Gaggia Ri8702-01, Gaggia Ri8702-02, Gaggia Ri8702-06, Gaggia Ri8702-40, Gaggia Ri8702-41, Gaggia Ri8702-42, Gaggia Ri8702-46, Gaggia Ri8760-01, Gaggia Ri8761-01, Gaggia Ri8762-01, Gaggia Ri8762-03, Gaggia Ri8762-06, Gaggia Ri8762-18, Gaggia Ri8762-41, Gaggia Ri8762-46, Gaggia Ri8763, Gaggia Ri8763-01, Gaggia Ri8763-05, Gaggia Ri8763-06, Gaggia Ri8763-41, Gaggia Ri8763-42, Gaggia Ri8763-46, Gaggia Ri9304, Gaggia Ri9305-01, Gaggia Ri9305-03, Gaggia Ri9305-04, Gaggia Ri9305-05, Gaggia Ri9305-08, Gaggia Ri9305-11, Gaggia Ri9305-12, Gaggia Ri9305-40, Gaggia Ri9305-41, Gaggia Ri9305-43, Gaggia Ri9305-47, Gaggia Ri9305-48, Gaggia Ri9403, Gaggia Ri9702, Gaggia Ri9718, Gaggia Ri9748, Gaggia Ri9833, Gaggia Ri9833-60, Gaggia Ri9833-70, Gaggia Ri9933, Gaggia Ri9943, Gaggia Sup020, Gaggia Sup020R, Gaggia Sup034Nr, Gaggia Sup034Or, Gaggia Sup034Pr, Gaggia Sup035G, Gaggia Sup037Rg, Gaggia Sup038G, Gaggia Sup043, Gaggia Sup043P, Gaggia Sup043U, Gaggia Sup043Ue, Gaggia Sup050P, Gaggia Sup051, Gaggia Sup051P, Gaggia Sup051U, Gaggia Sup051W, Gaggia Syncrony-Logic, Gaggia Syncrony-Logic-Rs. Match your complete machine model and version, Gaggia part number 421940219551, and the original pump's electrical ratings and connections before ordering.

Who makes this pump, and what are its model and part numbers?

The pump is manufactured by ULKA for Gaggia. Its model references are EP5/S GW and EP5GW, and the Gaggia part number is 421940219551. It is made in Italy from metal and plastic and is NSF and CE approved.

What voltage and power does this pump need?

This is a 48W pump for a 220V-240V, 50Hz supply. The electrical terminals measure 6.3 mm wide and 0.8 mm thick. Match these ratings and terminal dimensions to the original pump before installation; this is not the 110V-120V version.

Does the 15 bar rating mean the machine brews at 15 bar?

No. The 15 bar figure is the pump's maximum pressure rating, not a fixed brewing pressure at the coffee outlet. Replacing the pump is appropriate when a qualified technician confirms that the original pump is faulty and this is the correct replacement. It is not a guaranteed fix for every water-flow or pressure problem.

What inlet and outlet connections does the pump have?

The water inlet has a 6 mm plastic fitting. The plastic water outlet has a 1/8-inch BSP female thread. Compare both connections and the mounting arrangement with the original pump to confirm the fit.

How long can the pump run, and what is its maximum water temperature?

The duty cycle is two minutes on followed by one minute off. The maximum water temperature is 35°C. Follow these operating limits and have a qualified technician carry out the installation.

What is included with this replacement pump?

You will receive one ULKA EP5/S GW replacement vibration pump for Gaggia, part number 421940219551.

Shipping Policy

Shipping Policy

We proudly ship worldwide, making sure every order reaches you safely and on time. Most orders are usually dispatched within 2-3 business days or sooner.

Worldwide Shipping

We ship to customers around the world using trusted and secure courier services. Standard delivery times are typically 5-10 business days for most destinations, depending on your location and customs processing.

Reliable Shipping Methods

We only use trusted carriers such as FedEx, DHL, TNT, UPS, and other dependable couriers based on your region. Our goal is to provide safe delivery and reliable tracking for every shipment.

International Customers and Customs Duties

Import Charges Are Not Included

Import duties, taxes, and fees are not included in the item price or shipping charges. These costs are the buyer’s responsibility and depend on your country’s regulations.

Check With Your Local Customs Office

We recommend contacting your local customs office before purchase to determine the applicable costs. These charges are usually collected by the shipping company at delivery or when you pick up your package.

Important Notice

Customs fees and import taxes are not additional shipping charges. They are separate government or customs-related costs that must be paid by the buyer.

U.S. Customers - Update August 2025

For customers in the United States, the new U.S. tariffs introduced in August 2025 are not included in our product prices or shipping fees. These tariff payments must be settled directly with the shipping company, such as FedEx, DHL, or UPS, upon delivery.

Tariffs Are Separate From Shipping Costs

Please do not confuse tariff payments with your shipping cost. Tariffs are government-imposed charges and must be paid separately.

Country-Specific Shipping Notices

Mexico Customers

We do ship to Mexico, but due to new import regulations, we strongly recommend confirming that you can complete the import process before placing an order. This helps ensure your machine can be properly cleared through customs.

Mexican Import Regulations - Full Guide & Information

Brazil Customers

We ship to Brazil, but import charges in Brazil are very high. Depending on the product, import taxes and duties can range from 50% to 100% of the total purchase price. Customers in Brazil should review these costs carefully before shipping.

Shipping to Brazil Guide - Import Regulations & Information

Countries We Ship To (Updated March 2026)

We currently ship to a wide range of countries across North America, South America, Europe, Asia, Africa, and Oceania.

Our shipping network covers Canada, United States, Australia, China, South Africa, New Zealand, India, Nepal, Bahrain, Saudi Arabia, United Arab Emirates, Oman, Kuwait, Qatar, Egypt, Morocco, Russia, Brunei, Maldives, Israel, Vietnam, Japan, Malaysia, Philippines, Cambodia, Laos, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Hong Kong SAR, Macao SAR, Indonesia, Seychelles, Belgium, Croatia, Denmark, Finland, Vatican City, Luxembourg, Monaco, Sweden, Austria, Czechia, France, Germany, Hungary, Ireland, Italy, Netherlands, Poland, Portugal, Slovakia, Slovenia, Spain, Switzerland, United Kingdom, Greece, Bulgaria, San Marino, Argentina, Brazil, Guadeloupe, Anguilla, Antigua & Barbuda, Aruba, Bahamas, Belize, Bermuda, British Virgin Islands, Cayman Islands, Costa Rica, Curaçao, Dominica, Dominican Republic, El Salvador, Guatemala, Honduras, Martinique, Montserrat, Nicaragua, Panama, St. Barthélemy, St. Kitts & Nevis, St. Lucia, St. Martin, St. Pierre & Miquelon, St. Vincent & Grenadines, Bolivia, Caribbean Netherlands, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Mexico, Jamaica, British Indian Ocean Territory, Christmas Island, Mayotte, Réunion, Svalbard & Jan Mayen, Barbados, Venezuela, Cook Islands, Fiji, French Polynesia, New Caledonia, Niue, Norfolk Island, Pitcairn Islands, Samoa, Solomon Islands, Albania, Andorra, Cyprus, Estonia, Gibraltar, Iceland, Isle of Man, Jersey, Latvia, Liechtenstein, Lithuania, North Macedonia, Malta, Moldova, Montenegro, Norway, Serbia, Turkey, Guernsey, Åland Islands, Faroe Islands.

We work hard to provide safe worldwide delivery with reliable courier services. Before placing an international order, we strongly recommend checking any possible customs duties, import fees, or country-specific regulations that may apply to your shipment.

Return Policy

Returns & Refunds Policy - MiniPCaffe.com

At MiniPCaffe.com, customer satisfaction is our priority. If you experience any issues with your order, we’re here to help. Please review our return guidelines below to ensure a smooth process.

Returns for Non-Defective Items

Non-defective items may be returned if they are new, unused, and unopened. A 10% restocking fee applies to all approved non-defective returns, and customers are responsible for all return shipping costs.

Returns for Defective Items

Items that arrive defective or not working qualify for a full refund or replacement. No restocking fee applies, and MiniPCaffe.com covers all shipping costs for defective returns or replacements.

Non-Defective Return Guidelines

Condition of Returned Products

Items must be new, unused, and unopened to qualify for a refund. A 10% restocking fee applies to all non-defective returns.

Return Window

You have 14 days from the date of delivery to notify us of your intention to return a product.

Return Method

Returns are processed by mail only. Please contact us directly to receive the return address and instructions.

Return Timeline

After notifying us, you must ship the item within 5 business days and provide us with the tracking number.

Shipping Costs

Customers are responsible for all return shipping costs for non-defective items.

Refund Process

Once the returned item is received and inspected, a refund will be issued to your original payment method, minus the 10% restocking fee.

Defective Item Guidelines

Defective or Non-Functional Products

Items that arrive defective or not working qualify for a full refund or replacement. No restocking fee applies.

Return & Replacement Coverage

MiniPCaffe.com covers all shipping costs for defective returns or replacements.

Return Window & Warranty

Defective items fall under the 14-day return window. Beyond 14 days, products are covered by their specific warranty period, if applicable.

Return Method

Defective products will be returned or replaced by mail.

How to Contact MiniPCaffe.com

For returns, questions, or support, please reach us through one of the following methods. We are here to help make the process as smooth as possible.

  • Live Chat:
    Use the live chat on our website
  • Email:
    info@minipcaffe.com
  • Social Media:
    Links are available at the bottom of this page

We thank you for choosing MiniPCaffe.com and appreciate your cooperation. Please contact us before sending any return so we can provide the correct instructions and return details.

Import Charges

Import Charges & Tariffs for International Orders

Import charges, tariffs, duties, and taxes are not included in our product prices or shipping fees. These costs are the responsibility of the buyer and are collected by customs authorities or the courier upon delivery.

Import Charges & Tariffs are Not Included

When purchasing from us, import duties, tariffs, and taxes are not included in the product price or shipping fees. These charges vary by country and product type. We recommend contacting your local customs office before placing an order.

Important Information for International Orders

We ship worldwide, but each country has its own customs rules. Import duties, VAT, tariffs, and local taxes are not included and are set by your country’s authorities.

Country-Specific Import Guidance

United States - Tariffs Update (August 2025)

New U.S. tariffs are not included in our prices. They are collected by shipping companies such as FedEx, DHL, and UPS on behalf of the government.

Tariffs vs Shipping Costs

Tariffs are government-imposed fees and are separate from shipping charges.

Mexico - Import Regulations

We ship to Mexico, but additional requirements may apply. Customers should confirm they can complete the import process before ordering.

Mexican Import Regulations - Full Guide & Information

Brazil - High Import Duties

Import duties in Brazil can range from 50% to 100% of the total purchase price. Please review these costs before placing your order.

Shipping to Brazil Guide - Import Regulations & Information

Other International Customers

Worldwide Shipping

Import duties, VAT, and local taxes may apply depending on your country.

Check Before Ordering

We strongly recommend contacting your local customs office to understand potential charges before placing an order.

Buyer Responsibility

All import charges are the responsibility of the buyer and are collected upon delivery.

Understanding your country’s import rules helps avoid delays and unexpected costs when your order arrives.

View full details

Customers who purchased this also purchased:

View all

More to Explore

View all
1 3
View all