Description
This is the genuine Miele circulation pump for Miele dishwashers, listed under part number 12133910. Earlier and alternative numbers for this part: 6770473, 7176601, 7176602, 7176603. Genuine parts carry the manufacturer's own specification, so the fit and performance match the part that came out.
How this part works
The circulation (wash) pump drives water around the dishwasher during the wash. When it fails, the appliance fills and drains but nothing gets clean.
Common symptoms of a failed circulation pump
- Dishes come out dirty although the cycle completes
- A loud grinding or whining noise during the wash
- A pump that hums but does not turn
Specifications and fitment
| Part number | 12133910 |
|---|---|
| Alternative numbers | 6770473 |
| Supersedes | 6770473, 7176601, 7176602, 7176603, 7176604, 7176605, 7176606 |
| Brand | Miele |
| Part type | Genuine manufacturer part |
| Appliance | Dishwasher |
| Category | Circulation Pump |
| Parts diagram reference | Item 300-400 (model G4263) |
Fits these models
Use this part on these Miele dishwashers:
G4263, G1022U, G1140SCU, G1142SCU, G1173, G4101U, G4203SC, G42201, G4220U, G5100U
Installation notes
Check the pump matches the sump and heater arrangement for your model, as these are often combined parts. Check the part number printed on the part you are replacing against the numbers listed here; where it differs, compare your model number instead. The exploded parts diagram is included in the product photos so you can confirm the item number.
Frequently asked questions
Is 12133910 a genuine Miele part?
Yes. This is the manufacturer's own part, not an aftermarket copy.
Which models does this circulation pump fit?
It fits G4263, G1022U, G1140SCU and 7 other models listed above. Always confirm your model number first.
What part numbers does 12133910 replace?
12133910 can be used in place of 6770473, 7176601, 7176602, 7176603 and 7176604.
Do I need a technician to fit this part?
Many parts can be fitted by a competent DIYer with the power disconnected. Gas, refrigeration and sealed-system work must be done by a licensed tradesperson.