Dishwasher Drain Pump DD81-01527A

What This Part Does

The DD81-01527A is the OEM drain pump assembly for Samsung dishwashers. It is responsible for evacuating wash and rinse water from the tub at the end of each cycle. When the pump fails, water sits at the bottom of the dishwasher, cycles don't complete, and error codes appear. This is the direct OEM replacement to restore full drainage function.

Symptoms This Part Fixes

• Standing water at the bottom of the dishwasher after a cycle
• Dishwasher not draining or draining very slowly
• Loud humming or grinding noise during the drain cycle
• OE or 5C drain error codes on the display
• Cycle stops mid-way and does not complete

Part Details

• OEM Part Number: DD81-01527A (superseded — current number is DD31-00005A)
• Brand: Samsung
• Part Type: Dishwasher Drain Pump Assembly
• Available Condition: New (OEM) and Used
• Weight: 10 lbs
• Country of Origin: Canada

Installation

This is a direct OEM replacement — no modifications required. Disconnect power and water supply before beginning any repair. The drain pump is typically accessed by removing the lower spray arm and filter assembly. Refer to your model's service manual for full disassembly steps.

💡 Pro Tip: Before ordering, locate your model number on the label inside the dishwasher door frame. Cross-reference with the compatible models list below. If you're unsure whether your pump has failed mechanically or electrically, test continuity across the pump terminals with a multimeter before replacing.

Compatible Models

DW80F600UTB/AA, DW80F600UTS/AA, DW80F600UTW/AA, DW7933LRASR/AA, DW80J3020US/AA, DW80K5050UG/AA, DW80K5050US/AA, DW80K7050US/AA, DW80K7050UG/AA, DW80K5050UW/AA, DW80J3020UB/AA, DW80J3020UW/AA, DW80J3020UB/AC, DW80J3020US/AC, DW80J3020UW/AC, DW80K5050UW/AC, DW80R5060UG/AA, DW80R5060US/AA, DW80R5061US/AA, DW80T5040US/AC, DW80R5061UT/AA, DW80R5061UG/AA, DMT400RHS/XAA