Part Location Diagram of 4738ER1002A LG Tub-to-Pump Drain Hose
See part K520 in the diagram
Replacing your LG Washer Tub-to-Pump Drain Hose
( Grid squares measure 1x1 inch )
Customer Service Representative

Get in touch, we're here to help!

Monday to Saturday
8am - 9pm EST

customerservice@partselect.ca

Tub-to-Pump Drain Hose

 Fits your WM2050CW!
★★★★★
★★★★★
6 Reviews
$53.13
  In Stock

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

 Fits your WM2050CW!
PartSelect Number PS3523345
Manufacturer Part Number 4738ER1002A
Manufactured by LG
Product Description

Tub-to-Pump Drain Hose Specifications

This hose has bellows to allow for flexibility during the wash and spin cycles.
How Buying OEM Parts Can Save You Time and Money

How Buying OEM Parts Can Save You Time and Money

Part Videos

Replacing your LG Washer Tub-to-Pump Drain Hose

Replacing your LG Washer Tub-to-Pump Drain Hose
Troubleshooting
This part fixes the following symptoms:
Leaking | Will not drain
This part works with the following products:
Washer, Washer Dryer Combo.
This part works with the following products:
LG, Kenmore.
Part# 4738ER1002A replaces these:
AP4436407, 1266823, 4738ER1002A, 4738ER1002, 4738ER1002A, 4738ER1002B
Back to Top
Customer Reviews
Average Rating:
★★★★★
★★★★★
6 Reviews
5.0
Filter By Rating:
  • 5 Stars
    6
  • 4 Stars
    0
  • 3 Stars
    0
  • 2 Stars
    0
  • 1 Star
    0
  • 1
Sort by:
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
  • 1
Customer Repair Stories
 Average Repair Rating: 3.3 / 5.0, 3 reviews. What's this?
  • 1
Sort by:
Sorry, we couldn't find any existing installation instruction that matched.
leaking tub-to-pump drain hose
Pull washer away from wall. Unplug cord and remove drain hose from receptacle. Remove 4 screws holding panel to rear of washer. Squeeze and slide back hose clamps on each end of drain hose and loosen center clamp with screwdriver. Remove old hose. Reinstall new hose in reverse order using existing clamps. Re-install back panel.
Other Parts Used:
  • Leslie from STOWE, VT
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers
47 of 59 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
Puddle On The Floor
Had a puddle on the floor under the washing machine. While I couldn't definitively confirm the source of the leak, I suspect it was the drain pump. As such, I replaced the drain pump and the drain hoses (one of those 'while you're in there' things). The toughest part of the whole job was moving the washer away from the wall. I was able to leave the water hoses connected and just unplugged the electrical cord. Watched the YouTube video regarding the replacement and it was exactly what I needed. Just take your time and make sure everything fits together without force. In addition to the pump and the hoses, I had some drum shocks that I had previously purchased, but never installed. Replaced them at the same time. Everything fit together as expected and the washer works great. No leaks and reduced vibration. Good for another 15 years - hopefully.
Other Parts Used:
Washing Machine Drain Pump Washer Hose with Bellows
  • Steve from VERONA, WI
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
2 of 2 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
A leak was created via puncture of metal part of bra that fell out.
Remove old one and replace. Just make sure it is all the way on and secure or you will have a huge mess on your hands.
Other Parts Used:
  • Travis from Marietta, GA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Pliers, Screw drivers
0 of 1 people found this instruction helpful.
Was this instruction helpful to you?
Thank you for voting!
  • 1
Questions and Answers

We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.

6 questions answered by our experts.
  • 1
Sort by:
Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Becky
June 4, 2019
Is there a way to check the drain pump to determine if its the culprit for the water not to drain. When filter removed water pours out from there just can't get it all to drain out due to no drain , no spin.
For model number WM3250HRA
PartSelect logo
Hello Becky, thank you for writing. The first thing to check would be if the impeller spins or not. If the impeller does not spin, then the Drain Pump is faulty. You can also test the voltage of the Drain Pump with a multi-meter. It needs 120 volts to run correctly. We hope this helps.

6 people found this helpful.

Was this helpful?
Thank you for voting!
Mike
February 28, 2019
How do you remove front panel so i can replace water guide hose as itunes do not cover newer models
For model number Wm5000Hva
PartSelect logo
Hi Mike, Thank you for your question. There is a video listed with the part on our website that you may reference on how remove the front panel. I hope this helps. Thank you and have a great day!

3 people found this helpful.

Was this helpful?
Thank you for voting!
Beth
January 31, 2023
Is there a way to determine the source of my leak without taking the front panel off? Water drips underneath from the front edge center (under the drum) and left (under the tub-pump drain). With the top off, I can't see any water drips, so it's not anything with water intake. I'm thinking tub to pump hose or gasket around the door.
For model number WM2050CW
PartSelect logo
Hi Beth, Thank you for your question. Based on your description, the leak is likely coming from the area around the pump. To verify exactly where it is coming from, you will need to remove the front panel. If you have any questions, please let us know. We look forward to hearing from you!

2 people found this helpful.

Was this helpful?
Thank you for voting!
Paul
March 22, 2023
Description does not talk about the part of the hose that also goes to the back o the machine!!
For model number WM3670HWA
PartSelect logo
Hi Paul, thank you for reaching out. We have found a relevant video for your assistance. You may need to watch the video from the seventh minute onward. We hope this helps!

2 people found this helpful.

Was this helpful?
Thank you for voting!
Alan
September 15, 2023
Machine was not draining and pump has been replaced. No that I have seen it run, it will not will not switch to spin and still will not drain.
For model number WM2250CW
PartSelect logo
Hi Alan, thank you for reaching out. Based on our research, you may need to check the drain hose, part number PS3527285, as it could be kinked or clogged with debris from your clothing. You may need to replace it to fix the issue. We hope that helps!

Was this helpful?
Thank you for voting!
Related Parts:
Sandra
December 21, 2022
Cleaned drain filter and it was full of pieces of plastic, cleaned and put back now water pours out when washing… what could be broken in there causing leak?
For model number Wm2455hw
PartSelect logo
Hi Sandra, thank you for your question! There is a black rubber "O" ring under the screw cap, which provides a watertight seal when the cap is screwed on tight. Check that it is not split, cracked, or worn, creating an imperfect seal when the cap is screwed on so that the water can get through. If it is broken or damaged, you will need to replace it with part number PS3522306. Please reach out to customer service if you need help placing an order. Glad to be of help!

Was this helpful?
Thank you for voting!
Related Parts:
  • 1
Related Parts
Model Cross Reference
This part works with the following models:
PartSelect Number: PS3523345
Manufacturer Part Number: 4738ER1002A
Brand
Model Number
Description
LG
40272
Washer - LG Washing Machine Model 40272 Parts
LG
40311
Washer - Washer
LG
40318
Washer - LG Washing Machine Model 40318 Parts
LG
40441
Washer - LG Washing Machine Model 40441 Parts
LG
40448
Washer - LG Washing Machine Model 40448 Parts
LG
40512
Washer - LG Washing Machine Model 40512 Parts
LG
40518
Washer - LG Washing Machine Model 40518 Parts
LG
41002
Washer - LG Washing Machine Model 41002 Parts
LG
41003
Washer - LG Washing Machine Model 41003 Parts
LG
41022
Washer - LG Washing Machine Model 41022 Parts
LG
41028
Washer - LG Washing Machine Model 41028 Parts
LG
41029
Washer - LG Washing Machine Model 41029 Parts
LG
41072
Washer - LG Washing Machine Model 41072 Parts
LG
41073
Washer - LG Washing Machine Model 41073 Parts
LG
41162
Washer - LG Washing Machine Model 41162 Parts
LG
41172
Washer - LG Washing Machine Model 41172 Parts
LG
41182
Washer - LG Washing Machine Model 41182 Parts
LG
41262
Washer - LG Washing Machine Model 41262 Parts
LG
41272
Washer - LG Washing Machine Model 41272 Parts
LG
41282
Washer - LG Washing Machine Model 41282 Parts
LG
41283
Washer - LG Washing Machine Model 41283 Parts
LG
41302
Washer - LG Washing Machine Model 41302 Parts
LG
41303
Washer - LG Washing Machine Model 41303 Parts
LG
41362
Washer - Wahser
LG
41372
Washer - LG Washing Machine Model 41372 Parts
LG
41373
Washer - LG Washing Machine Model 41373 Parts
LG
41379
Washer - LG Washing Machine Model 41379 Parts
LG
41382
Washer - LG Washing Machine Model 41382 Parts
LG
41383
Washer - LG Washing Machine Model 41383 Parts
LG
41392
Washer - LG Washing Machine Model 41392 Parts
Customer Service Representative

Get in touch, we're here to help!

Monday to Saturday
8am - 9pm EST

Contact Customer Service