REPAIR HELP · BOSCH
Bosch dishwasher won't drain
Water sits in the bottom after the cycle finishes. These are the Bosch part numbers we hold for the components that cause it, with the number of models each one is listed against.
Before you order anything
- Check the filter basket first — food and glass shards block it more often than the pump fails.
- Listen for the drain pump running at the end of the cycle; silence means power or pump, noise means blockage.
- If the filter is clear and the pump runs, the drain hose or the valve behind it is the next suspect.
Parts that fix it
| Part number | Type | Reference retail | Models |
|---|---|---|---|
| 12008381 | Pumps | $137.40 | 0 |
| 00631200 | Pumps | $200.00 | 0 |
| 00611332 | Pumps | $44.78 | 0 |
| 00642239 | Pumps | $60.05 | 0 |
| 00620774 | Pumps | $149.58 | 0 |
| 00668102 | Pumps | $71.50 | 0 |
| 00753351 | Pumps | $92.19 | 0 |
| 00705174 | Pumps | $271.07 | 0 |
| 12026667 | Pumps | $298.91 | 0 |
| 12011015 | Pumps | $29.67 | 0 |
| 10023852 | Valves | $31.34 | 0 |
| 00622058 | Valves | $52.36 | 0 |
| 00607335 | Valves | $63.98 | 0 |
| 00633970 | Valves | $54.24 | 0 |
| 00425458 | Valves | $60.67 | 0 |
| 10023853 | Valves | $29.56 | 0 |
| 00165262 | Valves | $11.53 | 0 |
| 00611320 | Valves | $23.03 | 0 |
| 00645701 | Valves | $132.71 | 0 |
| 00630255 | Valves | $57.59 | 0 |
This is a diagnostic starting point built from the parts listed for Bosch dishwashers,
not a service manual. Confirm the model plate inside the door before ordering: one character changes the part.