The original 12134000 circulation pump circulates hot water under pressure through the spray arms of your dishwasher, ensuring an efficient wash cycle. The part, model Mpew00-62/2 with 230V connection, is suitable for Miele G1, G2, G4 and G5 series, and is a genuine OEM part with an exact match to the manufacturer's specifications.

When your dishwasher stops washing properly, there's usually one reason: the circulation pump has failed. Dishes come out dirty, the dishwasher makes an unusual noise, or an error message appears on the display - these are the classic signs of a pump problem.

A moment before ordering – safety above all! To ensure a successful repair and maintain the longevity of the device, it is mandatory to use only original parts. Non-original parts may cause damage. Now click the 'Check Model Compatibility' button at the top of the page and our system will immediately confirm that the part is suitable for you.

Why does the dishwasher stop washing – and what does it have to do with the pump?

The circulation pump is the beating heart of your dishwasher. It takes the hot water and forces it through the spray arms—top, bottom, and middle. When the pump weakens or fails, the arms spin too slowly or not at all. The result: food residue remains on the dishes, even after a full cycle.

Common causes of failure: normal wear and tear over the years, blockage from a foreign object falling into the dishwasher (a grain of salt, a broken container), or damage from an unstable power connection. Many customers try cleaning filters first – and this is a good step – but if the problem persists, it is likely that the pump itself needs to be replaced.

All original Miele spare parts we supply undergo a full authenticity check.

Original vs. Unapproved Replacement – ​​What's the Difference?

📋 Technical specifications

✅ Compatible models

Check for exact fit according to the E-Nr number on the model sticker. The sticker is located on the side or top edge of the dishwasher door – open the door and check the inside of the frame.

G1 Series: G1224, G1225, G1235, G1243, G1245, G1255, G1274, G1275 MARINE, G1275, G1283, G1285, G1287, G1297

G2 Series: G2224, G2225, G2235, G2243, G2245, G2274, G2275, G2283, G2285, G2287, G2297

G4 Series: G4485, G4486, G4490, G4495, G24485-60 Vi XXL

G5 Series: G5141, G5146, G5191, G5196, G5220, G5225, G5280, G5285, G5300, G5301, G5305, G5306, G5320, G5325, G5370, G5371, G5375, G5376, G5380, G5385, G5400, G5405, G5420, G5425, G5470, G5475, G5480, G5485, G5500, G5505, G5510, G5515, G15141-60 SC, G25146-60 SC XXL, G25196-60 SCVi XXL

⚠️ The list is partial. Please verify exact compatibility according to your device's E-Nr.

🔧 How do you replace the circulation pump?

This replacement requires professional technical knowledge and opening the dishwasher body. It is recommended to contact a qualified technician from the official service. Unprofessional installation may cause further damage to the appliance and invalidate the manufacturer's warranty.

⚠️ Before any work: Disconnect the dishwasher from the power and water supply. Do not start until the appliance is completely cold.

Work steps (for technicians only):

1. Turn the dishwasher case over and check if there is a foreign object blocking the pump.
2. Loosen the connection hoses on both sides of the pump.
3. Disconnect the electrical connections – ensure documentation of agreement before disconnecting.
4. Remove the old pump and connect the new pump 12134000.
5. Check for complete sealing before first use.

Prefer to have an expert handle it? Plrom's service team is available to coordinate professional installation – contact us directly.

💡 Tip from the experts

In the experience of Daniel, our service specialist, about 30% of customers who come in with a washing problem have found a small foreign object – a piece of pottery, a paper clip or a grain – blocking the pump inlet. Before ordering, it is worth checking the filter compartment at the bottom of the dishwasher and the pump inlet area. If you have removed the blockage and there is still no improvement – ​​the pump itself has failed and needs to be replaced. A 5-minute check can save you from an expensive repair.

❓ Frequently Asked Questions

What are the signs that the circulation pump needs replacement?

The main signs: dishes that come out dirty even after a full cycle, unusual noise during washing (swishing or vibrations), and a dishwasher that finishes a cycle but the water is not hot enough. Sometimes an error message appears on the display – check the error code against the model's instruction manual.

Is a circulation pump different from a drain pump?

Yes, these are two completely different parts. The circulation pump circulates water during the rinse cycle – it is what creates the pressure in the spray arms. The drain pump pumps the water out at the end of the cycle. A malfunction in each of them will manifest itself in different symptoms.

Can I use a non-original pump to save money?

An unapproved part may work for a few months and then fail – and cause damage to other components. The voltage specification (230V) must be accurate; a small deviation creates a load on the control card. In most cases, the cost of a non-original part plus an additional service call costs more than a genuine part in the first place.

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