Bosch Dishwasher Drain Pump 00620774
The 00620774 is a genuine OEM Bosch dishwasher drain pump (BLDC drain pump). Its job is to evacuate dirty water from the sump through the drain hose during drain phases and at the end of cycles. A failing drain pump can be electrically open/shorted, mechanically seized, or obstructed by debris such as glass, labels, food, or broken plastic.
✓ Common Symptoms Fixed
Dishwasher won't drain. Standing water in tub after cycle. Humming or buzzing during drain phase. Intermittent draining. Drain error codes. Water backing up due to failed internal check valve.
✓ Key Features & Specifications
- Genuine OEM Bosch drain pump assembly — guaranteed fit and function
- Replaces part number 620774 directly
- Compatible with Bosch, Thermador, Gaggenau, and Siemens dishwasher models
- Includes integrated check valve and motor assembly
- Part #: 00620774 | Also known as: Pump-Drain, Drain Pump Motor, Drain Pump Assembly
✓ Buying Options
OEM New: Genuine Bosch replacement part in original packaging. Full manufacturer specifications guaranteed.
Used: Tested pull from a working unit. Inspect photos carefully. All sales final on used parts.
✓ Replacement Part Numbers
00620774 | 620774
✓ Installation Tips
Always check the drain path first — filter, sump cover, check valve, drain hose loop/air gap, and disposer knockout — before replacing the pump. Disconnect power at the breaker before servicing. Water spill risk is high; have towels ready. Professional repair time: 45–90 min. DIY: 90–150 min. Difficulty: Medium–Challenging (4/5).
✓ Model-Specific Repair Pages
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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Kitchener, Ontario N2E 1W8
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