
Samsung
Samsung Dishwasher Circulation Pump DD81-01640A
SMG-DD81-01640A
Availability
Special OrderShips within10-20 Days
Part Number
SMG-DD81-01640A
Manufacturer
Samsung
Compatible Brands:

Quality Parts
Easy to Install
Reliable
Long-Lasting
Samsung Dishwasher Circulation Pump DD81-01640A
Genuine OEM Samsung circulation pump for Samsung dishwashers. This pump circulates water through the spray arms during the wash and rinse cycles, providing the water pressure needed to thoroughly clean dishes. A failed circulation pump results in poor cleaning performance or no water spray.
Key Features
- Genuine Samsung OEM replacement part
- Main wash circulation pump motor
- Powers water through spray arms
- Restores full cleaning performance
Common Symptoms This Part Fixes
- Dishes not getting clean
- No water spraying during wash cycle
- Dishwasher humming but not washing
- Weak water pressure in spray arms
- Pump making grinding or loud noise
Compatibility
This circulation pump fits select Samsung dishwashers. Verify your model number before ordering to ensure proper fit.
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Special OrderShips within10-20 Days
- Disconnect dishwasher from power
- Turn off the water supply
- Remove the lower rack and spray arm
- Remove the sump cover and filter assembly
- Access the circulation pump from below or inside
- Disconnect the electrical connector and hose clamps
- Remove the mounting hardware and old pump
- Install the new circulation pump and secure
- Reconnect hoses and electrical connector
- 10. Reassemble and test for proper spray operation
DD81-01640A
- Dishes not getting clean
- No water spraying during wash cycle
- Dishwasher humming but not washing
- Weak water pressure in spray arms
- Pump making grinding or loud noise
Compatible models
Samsung built-in dishwashers
OEM & Generic Parts
OEM Parts Authenticity Guaranteed.






