Part Location Diagram of 3750DD2002B LG Rack Support
See part A159 in the diagram
( Grid squares measure 1x1 inch )
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Rack Support 3750DD2002B

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1 Review
$72.42
  In Stock

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PartSelect Number PS7784971
Manufacturer Part Number 3750DD2002B
Manufactured by LG
Product Description

Rack Support Specifications

Is your LG dishwasher not working as well as it used to? We're here to help solve that problem with our genuine LG Dishwasher Rack Support. This is a high-quality part that's been specifically tailored for certain models of LG dishwashers, ensuring not only a seamless fit but also smoother functioning of your appliance. The Rack Support is an integral part of your dishwasher, aimed at providing support and stability to your dishwasher racks, so your appliance performs its best every time. And not to worry, this part isn't a one-time wonder, it's built to last, providing you with consistent, optimal performance for the long-term. Remember, for safety reasons, make sure to disconnect power while installing and wear gloves during replacement. To ascertain if this part is the perfect match for your LG dishwasher, please check your owner's manual or feel free to ask a trained service professional. With this Rack Support in place, you'll be back to breezing through your dishwashing tasks in no time. Rest assured, it's the quick and simple solution for getting your dishwasher back to its 'just-like-new' condition.
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Troubleshooting
This part works with the following products:
Dishwasher.
This part works with the following products:
LG, Kenmore.
Part# 3750DD2002B replaces these:
AP5672766, 3750DD2002D
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Susan
July 1, 2019
I need to replace what looks like part A159 or A165. I cannot tell from the drawing the difference between the two. There are 4 of them on my upper rack that are attached to the end of the rack with blue pieces of plastic. These parts are all corroded. Also is this for a single piece or do they come in pairs? Thank you.
For model number LDF8072ST
PartSelect logo
Hi Susan, Thank you for your question. The 2 tine racks are different. For A159, the tine at one end is a quarter inch long and at the other end the tine is approximately 3 inches long and bends slightly outwards. All if the tines on this tine rack are slightly curved. For A165, the tine on one end is approximately a little over an inch long and is curved outwards while the rest of the tines are perfectly straight. Based on the diagram, you would need 2 each and they are sold individually. I hope this helps. Thank you and have a great day!

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Travis
March 25, 2019
Is this the bottom rack or is this just parts to the bottom rack? Thank you
PartSelect logo
Hi Travis, thank you for your question. This part is not a rack at all. It is a set of tines. Good luck with your repair.

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Suzy
September 16, 2019
I can't tell from the picture which tine I need for my top row of my dishwasher. All the tines are the same size. It's from the right side of the rack. It broke because it corroded. Can you tell me which part it might be? LG inverter direct drive.
For model number LDF8874ST
PartSelect logo
Hello Suzy, Thank you for contacting us. I have researched the model you have provided and have found the part you are looking for is PartSelect Number PS7796046. Hope this helps!

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This part works with the following models:
PartSelect Number: PS7784971
Manufacturer Part Number: 3750DD2002B
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