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Lg Pump

Lg Sump And Motor Assembly
Genuine Lg part
By: Lg
Part Number: AJH72949004

This component is a sump and motor assembly that is designed to be used on a dishwasher. This part moves the water from the sump collection area up into the spray arms.When the sump and motor assembly is faulty, the dishwasher may leak from the bottom. It is also possible that the dishwasher could run noisily. This high-quality OEM replacement part will fix these problems. If unsure if this part will fix the problems, consult a professional. Disconnect the appliance from the electrical outlet before performing care, maintenance, or replacing any parts on it. Some people performing this replacement may wish to wear work gloves to protect their hands during this process. The replacement process is very easy and takes about 15 to 30 minutes to complete from start to finish.This sump and motor assembly is compatible with dishwashers that are manufactured by LG. It is sold individually and sourced from the manufacturer.

Do-It-Yourself Stories from Customers like You E1   Doel M. • Fort Myers , FL • December 11, 2015

Ordered the part paid the extra 6-7 bucks to get it in 2 days. Once I received it it came in a box with bubble wrap around it not oem wrap. It took about 20 minutes to install and I've run it once so far no issues. Read more

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Lg Sump Assembly (Drain Housing)
Genuine Lg part
By: Lg
Part Number: AJH32598001

Sump assembly collects and channels a washer's drained water into the drain pump to let the machine empty properly. Replacing a worn or cracked sump helps stop leaks and restores normal draining performance. What it does:

  • Directs and funnels tub water to the drain pump so the washer can evacuate water.
  • Prevents water from leaking under the washer when intact and properly sealed.
  • Can cause poor or no draining, standing water in the tub, or drain/pump-related error codes when damaged.
  • May produce unusual noises during the drain cycle if cracked or clogged.
What's included: One sump assembly. Install notes:
  • Disconnect power and turn off water supply before starting any repair.
  • Access typically requires removing the washer's front or lower access panel; support the machine as needed.
  • Inspect and replace any worn seals, hoses, or clamps when installing to ensure a watertight fit.
  • After installation, run a short drain/spin cycle and check for leaks before returning the washer to regular use.

Do-It-Yourself Stories from Customers like You Loud grinding sound motor rattling   Marvin L. • Sandy , UT • November 09, 2014

My project involved replacing the sump assembly and main motor on my LG dishwasher. The parts arrive in about 2-3 days. Wow, FAST! With the help of videos from LG I knew what to do. The trick with the whole project was ensuring that I transferred ALL gaskets from the old sump assembly to the new one. I missed transferring one around a sensor, then did not get the gasket around the pump motor properly. Once all those were correct all leaks stopped, new motor is whisper quiet (all I hear now is... Read more

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Lg Pump Casing Assembly
Genuine Lg part
By: Lg
Part Number: AGM30016301

The Pump Casing Assembly is an OEM part for LG dishwashers. It houses critical components such as the circulating pump motor that spreads water throughout the tub during cycles. The durable and corrosion-resistant casing safeguards internal mechanisms.  

Causes of a faulty pump casing include cracking, leaks, or corrosion compromising its protective barrier over time. Mineral deposits can also affect motor performance.

Symptoms of a bad pump casing assembly are:

  • Water leaks around or inside the dishwasher 
  • Failure to completely purge water after draining
  • Poor water distribution leaving dishes uncleaned
  • Strange clicking or grinding sounds 

This OEM LG part can also be used on Kenmore/Sears appliances. 
 

Do-It-Yourself Stories from Customers like You Very noisy while running   April I. • Livermore , CA • February 25, 2025

Replaced the water pump Read more

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Lg Genuine Lg Washer Drain Pump And Motor Assembly
Genuine Lg part
By: Lg
Part Number: 4681EA2001T

The Drain Pump and Motor is an original LG (OEM) replacement part for LG made washing machines that is responsible for removing water from the washer at the end of the wash cycle. The pump forces water out through the drain hose so that clothing comes out free of excess water, making the drying process faster. 

Symptoms of a failing Drain Pump Motor include:

  • Water not draining out of the washing machine 
  • Noisy or unusual sounds coming from the pump area during the drain cycle
  • The washing machine stopping mid-cycle

Causes of a bad Drain Pump Motor can range from obstructions in the pump or hose, which can strain or damage the motor, to wear and tear from regular use leading to motor failure. Electrical issues can also affect the motor's performance, preventing it from operating correctly.

This OEM LG part can also be used on Kenmore/Sears appliances. 

This part fixes the following symptoms
  • Will not drain
  • Noisy
See more...
Do-It-Yourself Stories from Customers like You Lg washer not draining odd sounding pump noise   Tom K. • Blaine , WA • September 07, 2014

It was fairly obvious that the washer drainer motor had failed, water was not draining, filter was clean (bottom lower left panel door, have a pail ready!) and drain line was not blocked. Someone had provided great advice on the Appliance Parts Pro's site about replacing the drain motor from the bottom. Great suggestion! Easy to do, although be prepared for more water to drain from the washing machine onto the floor after you lay it over. I carefully lowered the machine onto it's back,... Read more

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Lg Inner Pump Housing
Genuine Lg part
By: Lg
Part Number: ABQ32598101

The Dishwasher Inner Pump Housing is an OEM part for LG dishwashers. This component houses the pump, which is essential for circulating water throughout the dishwasher during the wash and rinse cycles.

Causes of a bad inner pump housing can include cracks or damage from debris, mineral buildup from hard water, or general wear and tear over time. Damage to the housing can lead to inefficient water circulation and potential leaks.

Symptoms of a bad inner pump housing include:

  • Water leaks under the dishwasher
  • Unusual noises during the wash cycle
  • Poor cleaning performance
  • Reduced water circulation

This OEM LG part is also compatible with Sears/Kenmore.

Do-It-Yourself Stories from Customers like You The main reason for the repairs was the drain hose on the dishwasher was leaking due to cracking in half   Billly B. • Trinidad , CO • January 02, 2016

I remove the dishwasher laid it on it's backside, took off the bottom panel everything was easy to access. while I had the dishwasher out I just decided to replace the motor as well, I've noticed in the past the motor had been making some abnormal noises.Only reason I knew it was the motor making noise is because I own the same dishwasher, the repairs I just made were on my moms dishwasher, she's owns the same exact dishwasher as I do. After three years of owning my LG I had to replace the... Read more

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Lg Sump And Motor Assembly
Genuine Lg part
By: Lg
Part Number: AJH31248608

The Sump and Motor Assembly is an OEM replacement part for LG dishwashers. As a functional pumping component, it circulates water and removes debris during dish cycles.

Symptoms of a bad sump and motor assembly can include:

  • Inability to properly fill or drain water from the dishwasher
  • Leaks or excessive pooling of water inside the unit 
  • Loud knocking or grinding noises from the motor area

Causes of failure may involve a clogged or cracked sump housing impairing flow, or wear of the motor bearings degrading power output over time.

This genuine OEM LG part is also compatible with some select Kenmore brand models.

Do-It-Yourself Stories from Customers like You Dishes in top rack weren't getting cleaned water wasn't coming out of top sprayer.   Dave I. • Bedford , IN • April 25, 2020

Whew... This was an adventure... Let me preface by saying that, for anyone considering simply replacing the circulation motor (AP5325099), save yourself alot of trouble and just replace the whole sump assembly (this part, AP5676704). For reasons that I don't have an adequate character limit to explain, getting a water-tight seal around the circulation motor shaft became impossible for me after installing a new circulation motor, and I'm really surprised more people haven't had a problem with... Read more

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Lg Pump Assembly,Drain
Genuine Lg part
By: Lg
Part Number: AHA75853803

The Drain Pump Assembly is an OEM part for LG washing machines. It is responsible for pumping water out of the washing machine tub at the end of each cycle.

Causes of a bad drain pump can include motor failure, blockages in the pump's internals, cracks or fractures in the plastic body, or damaged impeller.

Symptoms of a bad Drain Pump include:

  • Water not fully draining out after cycles
  • Pump making strange noises when attempting to drain
  • Standing water or flooding inside the washing machine

This OEM LG part is also compatible with some Kenmore models.

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$136.45
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$150.10
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Lg Casing Assembly,Pump
Genuine Lg part
By: Lg
Part Number: ABT72989202

The Casing Assembly for the Pump is an OEM part for LG dishwashers. It houses and protects the circulating pump and related components from damage. The durable casing directs water flow effectively through the wash and rinse cycles.

Symptoms of a bad casing assembly include:

  • Leaks or water spills from the pump area 
  • Excessive noise or vibration originating from the pump
  • Inability to circulate water properly throughout cycles 

Moisture into the pump components can accelerate wear and cause premature failure. Replace your old casing and ensure the pump works effectively for lasting performance. 

This OEM LG part is also compatible with select Sears/Kenmore models. 

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Lg Pump Casing
Genuine Lg part
By: Lg
Part Number: 3108ER1001A

Does not come with a hose or filter. These have to be purchased separately

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