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DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
  • DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
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Showing 43 compatible models
Aftermarket Replacement · Factory Direct
OEM-compatible part built to original specifications. Not manufactured by or affiliated with the original equipment brand.

DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731

SKU: DD31-00005A
OEM RetailBranded
$129.27
Via distributor
Source: AppliancePartsPros.com · Mar 2024
OEM brand & packaging
Factory direct price
1-year warranty
Our PartBest Value
$71.99
Factory direct
OEM-Compatible
Meets OEM specifications
Factory direct price
1-year warranty
Save by going factory direct
OEM-compatible · no distributor markup
$57.28
44% less than OEM retail
Order within --:-- to ship today
Repair Time30-60 Minutes
DifficultyEasy
DIY FriendlyYes
Tools Needed
Phillips ScrewdriverFlat-head ScrewdriverAdjustable WrenchPliersNut DriverMultimeterWork GlovesTowels or Bucket
Qty
Ships from China · 10–20 business days
No sales tax outside CA
or
DD31-00005A Dishwasher Drain Pump Compatible with Samsung, Replaces AP4342621 DD81-01527A PS4222308 1550731
$116.99 Original price was: $116.99.$71.99Current price is: $71.99.
In Stock

This Part Fixes These Problems

Won't Drain

Dishwasher tub retains standing water at the end of the wash or drain cycle. The pump motor has failed and can no longer force water through the drain hose.

Error Code 5E / 5C

Samsung dishwasher displays drain error code 5E or 5C. This code is triggered when the control board does not detect successful draining within the expected time window, most commonly caused by a failed drain pump.

Grinding or Humming Noise

A grinding, buzzing, or loud humming sound during the drain phase indicates the pump motor is struggling or has seized. Cycle may stop prematurely after the noise.

Dishwasher Starts Then Stops

Unit begins a cycle but shuts off after a couple of minutes with water left inside. The control board detects a drain fault and interrupts the cycle to prevent overflow.

Water Leaking at Bottom

A cracked or worn pump housing or failed o-ring seal can allow water to seep out of the sump area. Replacing the complete drain pump assembly with a new o-ring resolves the leak.

Repair Guides

OEM vs Aftermarket DD31-00005A Drain Pump for Samsung: Honest Comparison (DD31-00005A)
May 28, 2026
How to Extend Your Samsung Dishwasher Drain Pump Life — DD31-00005A Maintenance Guide
May 26, 2026
Samsung Dishwasher Not Draining — 5 Causes & How to Fix It
May 25, 2026

Product Description

Why Choose Our DD31-00005A Dishwasher Drain Pump?

🔧
Built to OEM SpecificationsEngineered to match OEM ratings: 120V, 60Hz, 0.54A, 20L/Min flow rate — identical performance to the original Samsung DD31-00005A drain pump without the OEM price tag.
💧
Complete Impeller & Seal KitEach unit ships with the impeller and o-ring seal pre-assembled, so you get a complete, ready-to-install assembly with no extra parts to source.
🔄
Wide Cross-Reference CompatibilityDirectly replaces AP4342621, DD81-01527A, PS4222308, PS10058978, DW0005A, and 1550731. Compatible with Samsung DMR, DMT, DW7933, DW80F, DW80J, and DW80K series dishwashers.
⚡
Efficient Drain Cycle OperationUses an impeller-driven motor to force water through the drain hose after every cycle. Designed with a 3-minute ON / 9-minute OFF duty cycle for thermal protection and consistent draining performance.
🛠️
Easy DIY InstallationRated Easy difficulty by repair professionals. Average repair time is 30–60 minutes. The pump twists off the sump housing for tool-friendly removal and reinstallation without special equipment.
💰
Save vs. OEM PricingOEM equivalent listed at $121–$129 on major parts sites. Our aftermarket replacement delivers the same fit and function at a fraction of the cost, helping you avoid an expensive service call or appliance replacement.

💡 Pro Tip: How to Confirm Your Drain Pump Has Failed

Your part is likely the culprit if you notice any of the following:

⚠️ Dishwasher will not drain water at the end of the cycle — standing water remains in the tub

⚠️ Error code 5E (or 5C) displayed on the control panel indicating a drain fault

⚠️ Grinding, humming, or buzzing noise during the drain phase then the cycle stops prematurely

⚠️ Dishwasher starts then shuts off after a few minutes with water still inside

🔍 Technician Tip: Use a multimeter to check for continuity across the drain pump motor terminals. If there is no continuity, or the pump receives 120VAC but still will not run, the pump motor is confirmed failed and must be replaced — drain pumps are not repairable.

📦 What's in the Box

✅ 1× DD31-00005A Dishwasher Drain Pump Assembly (120V / 60Hz / 0.54A, with impeller and o-ring seal)

Questions & Answers

Will this drain pump fit my Samsung DW80K5050US dishwasher?
Answered by Support Team  ·  Mar 15, 2024
Yes. The DD31-00005A drain pump is a confirmed compatible replacement for the DW80K5050US as well as the DW80K5050UG, DW80K7050US, and many other Samsung DW80K series models. Always verify your model number against the compatibility list before ordering.
My dishwasher shows error code 5E. Is the drain pump definitely the problem?
Answered by Support Team  ·  Nov 20, 2023
Error code 5E is a drain fault and the drain pump DD31-00005A is the most common cause. To confirm before ordering, check that 120VAC is reaching the pump terminals while the dishwasher is in drain mode. If voltage is present and the pump still does not run, the pump motor has failed and needs replacement. A faulty main control board (DE92/DD82 series) can occasionally cause the same code by failing to send power to the pump.
Does this part come with the o-ring and impeller, or do I need to buy those separately?
Answered by Support Team  ·  Jan 8, 2025
This replacement unit ships as a complete drain pump motor assembly including the impeller and o-ring seal. No additional components are required for installation.
How difficult is it to replace the DD31-00005A drain pump myself?
Answered by Support Team  ·  Jul 22, 2024
Repair professionals rate this job as Easy. Average completion time is 30 to 60 minutes. The main steps are pulling the dishwasher out from under the counter, tipping it on its side, disconnecting the hose and wiring, and twisting the old pump out of the bayonet mount. No special tools are needed beyond basic hand tools. Many customers report finishing the job in under an hour using a tutorial video.
What is the voltage and amperage rating of this drain pump?
Answered by Support Team  ·  Feb 10, 2026
The DD31-00005A drain pump is rated at 120V, 60Hz, 0.54A with a flow capacity of approximately 20 liters per minute. It operates on a 3-minute ON / 9-minute OFF duty cycle during the drain phase. These specifications match the original Samsung OEM part ratings.

We typically respond within 1 business day. Include your appliance model number for the fastest answer.




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    Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.

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