Part Location Diagram of WD12X10304 GE RACK SLIDE END CAP
See part 652 in the diagram
Replacing your General Electric Dishwasher RACK SLIDE END CAP
( Grid squares measure 1x1 inch )
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RACK SLIDE END CAP

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4 Reviews
$79.67
  Special Order
PartSelect Number PS2370502
Manufacturer Part Number WD12X10304
Manufactured by GE
Product Description

RACK SLIDE END CAP Specifications

The Rack Slide End Cap is a white one-inch plastic part which replaces the end cap for your dishwasher rack, preventing your rack from sliding too far. If you find the dish rack is causing the door to not close properly, it may be due to the part being worn out or damaged. All you need to complete this repair is a small flat blade screw driver. Simply pop out the cap with a smaller flat-blade screwdriver and snap the new one into place. If the rear cap needs to be replaced you will need to remove both front caps and slide the rack completely off for full access. It is important to note that this part is sold individually, and more than one may be required, depending on your repair. An inexpensive part, it can be a good idea to purchase several at a time to have on-hand when needed.
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Replacing your General Electric Dishwasher RACK SLIDE END CAP

Replacing your General Electric Dishwasher RACK SLIDE END CAP
Troubleshooting
This part fixes the following symptoms:
Not cleaning dishes properly | Door won’t close | Door latch failure
This part works with the following products:
Dishwasher.
This part works with the following products:
General Electric, Hotpoint, Kenmore.
Part# WD12X10304 replaces these:
AP4484666, 1556527, WD12X0344, WD12X10238, WD12X344, WD30X93, WD30X97
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Customer Repair Stories
 Average Repair Rating: 4.5 / 5.0, 73 reviews. What's this?
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Worn/broken plastic parts were causing misery
Order arrived two days after being placed. Super easy to remove the old, worn, broken plastic parts and replace with new. Everything popped right on just as shown in the diagram. Our happiness with our dishwasher has increased 100%. BTW, thanks to the very helpful, friendly and knowledgeable staff at PartSelect.com -- next job, replace the ice maker in the freezer!
Other Parts Used:
Dishwasher Dishrack Rollers and Axles Dishrack Rollers and Axles - Kit of 8 Lower Rack Wheel Kit - 8 Pack
  • Joseph from Haymarket, VA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
417 of 439 people found this instruction helpful.
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wheel replacement
Pulled the end cap off and replaced the wheel.
most of the parts were for future repairs
Other Parts Used:
Lower Rack Wheel Kit - 8 Pack Upper Roller and Axle - Kit of 4 Lower Front Dishrack Wheel
  • michael from perry hall, MD
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
235 of 436 people found this instruction helpful.
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Parts were old and worn out
The repair was easy. A couple turns of a screwdriver was all that was necessary to remove the rollers and slide assembly. The I simple installed the new rollers. Slid the slide into place between the rollers and then added the back caps to the slide. Replaced the rack rollers on the top basket and then slid it into position between the new slides. Once in place, I attached the end caps to the front of the slide. Simple and quick.
Other Parts Used:
Upper Rack Slide Upper Roller and Axle - Kit of 4 Upper Track Roller Kit
  • Dave from Littleton, CO
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
32 of 43 people found this instruction helpful.
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Top and bottom rack were rusted thru
Bottom rack - slide the old one out, slide the new one in. The rack came came with the wheels, so I didn't use the replacement ones.
Top rack - remove the rail end caps - they will likely break so order new ones. Slide the rack out. Remove the rotating spray arm and then remove all the brackets. I was able to re-use the old brackets and didn't need the replacements. Install the old brackets on the new rack, install the spray arm, and slide the new rack back into the rails. The new top rack also came with wheels installed, so I didn't use the replacement ones. Once the rack is back in the rails, install new rail end caps. Put them in sideways and facing into the washer. Straighten the caps and turn them into place. Be careful with the rail caps - they break easy and are expensive. Make sure they hold the top rack in place, and that's it.
Other Parts Used:
Dishwasher Dishrack Rollers and Axles RACK ADJ Assembly UPPER Complete Lower Service Rack Assembly Middle Spray Arm Conduit Carrier Middle Spray Arm Bracket
  • Warren from Stillwater, MN
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Screw drivers
32 of 44 people found this instruction helpful.
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Upper and lower racks starting to rust
Removed the lower rack and upper rack after removing the end caps on the rail. Order new replacement end caps. The originals will likely break because the plastic becomes more brittle over time. Unsnap the upper washer arm from the original upper rack and snap onto the new one before inserting it into the rails.

The trick is replacing the end caps. Using needle-nose pliers, bend the indented edge of the rails out so you can attached the new end caps without trouble. After they are in place, use the tip of the needle-nose pliers to restore the indentation on the edge of the rails to lock the caps in place.
Other Parts Used:
LOWER RACK Upper Rack with Wheels
  • Patrick from San Jose, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
25 of 37 people found this instruction helpful.
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No Ice or water dispencing
I first read about others with the same problem on your web sight and figured if they could do it so could I. Anyway the directions are a little hard to read but it was very informative and straight forward. I took the advice of one of the do it your-selfers when it came down to removing the spring. Be careful not to loose it. Everything was there that I needed and went on without a hitch. Now it was time to see if my repairs were done correctly. Pow! Everything worked. This is a great web-sight to buy parts if you are a do it your selfer. Easy to follow instructions.
Other Parts Used:
Limit Switch - 2 Terminal Ice Dispenser Solenoid and Door Kit Light Bulb - 7W
  • Tracey from Cedar Hill, TX
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers, Socket set
8 of 9 people found this instruction helpful.
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broken wheels and attachments
Everything snapped on quite easily. I was releaved to not have to replace "everything."
Other Parts Used:
Dishwasher Dishrack Rollers and Axles
  • Roger from Simi Valley, CA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers
8 of 9 people found this instruction helpful.
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Very, very easy. Took about 5 minutes. The end cap was on and working. And the repair company would charge $65 just to come out and look at it. It costs $9.00 to fix it. I am moving on to the refrigerator next. Very satisfied. Shipping is well worth the money. Ray D, Ansonia, CT
Old cap was already off and had string on it. Cut the string. Placed end cap over. Used needle nose pliers to open metal rail a little and put in new cap. Locked right in. That was easy. Thanks again.
Other Parts Used:
  • Raymond from ansonia, CT
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers
8 of 10 people found this instruction helpful.
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2 rollers and end caps were broken were broken
Pulled the basket out the appliance and took what was left of the roller off and replaced them and slid the basket back onto the slide channel into the appliance. Then snapped the end caps on. Almost too simple. Less money than it costs to have the service man ring your door bell.
Other Parts Used:
Upper Roller and Axle - Kit of 4
  • Robert from Old Lyme, CT
  • Difficulty Level:
    Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
7 of 8 people found this instruction helpful.
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Dishwasher wouldn't drain completely
Removed the dishwasher from the cabinet. Turned it on it's top side. Removed the exit hose from the pump with a nut driver and replaced the flapper. Reconnected the hose to the pump.
Other Parts Used:
Check Valve Flapper
  • William from Nacogdoches, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Nutdriver, Wrench set
7 of 10 people found this instruction helpful.
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Questions and Answers

Ask our experts a question about this part and we'll get back to you as soon as possible!

9 questions answered by our experts.
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Peggy
July 20, 2017
How do I remove the upper end cap …
PartSelect logo
Hi Peggy, try using a smaller flat blade screwdriver to press in on the retainer clip. This is the small part that would be sticking out through the back of the metal rack slide. Once this has been pushed in, you should be able to pull it out by the end to remove it. I hope this helps!

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Jimmy
July 20, 2017
I need to replace the right and left end cap on my top dishrack, is this what I need? Does the purchase come with one or two end caps and can I use this one for L and R?
PartSelect logo
Hi Jimmy, yes this is the part you will need. This replacement end cap WD12X10304  can be used for the left or the right side. Only one will come with this purchase. Best of luck with this repair!

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Scot
February 8, 2019
The soap is still in the soap compartment after the the dishwasher is done. It acts like no water is being used at all.
For model number GSD6200J00CC
PartSelect logo
Hello Scot, thank you for your question. If the soap isn't being released automatically the most likely issue is the dispenser itself. You would want to to replace the dispenser PartSelect Number: PS958966. Good luck with your repair!

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Alex
February 18, 2019
Machine has started making a roaring noise but only when spraying. It is still cleaning fine and drains properly. I have checked and cleaned a small amount of debris from the filters removed the spray arms and checked them, they are clean, flow freely, and spin freely. Any thoughts?
For model number GLD4408R10BB
PartSelect logo
Hello Alex, thank you for your question. It sounds like an issue with the circulation pump, PartSelect Number: PS1017766. I would recommend replacing that part. I hope this helps!

2 people found this helpful.

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Alex
February 18, 2019
I asked a question earlier and it was suggested that the problem was with the circulation pump. How is this accessed on this model....need i pull it from under the counter and turn it over. thanks for your help.
For model number GLD4408R10
PartSelect logo
Hello Alex, thank you for your question. The circulation pump and motor, part number PartSelect Number PS3652479, can be accessed by pulling the dishwasher out and laying it on its back. I hope this helps!

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Elaine
December 23, 2019
Soap dispenser door does not open to release soap when machine is started.
For model number GDF520PGD1BB
PartSelect logo
Hi Elaine, most likely replacing dispenser will fix this issue. Thank you for your question and good luck with your repair!

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Kelley
February 3, 2020
Do not know the model but i need the part that spins in the bottom and cleans the dishes.
PartSelect logo
Hi Kelley. We would be happy to do some research to find you the correct parts. However, we need your model number and the brand name to locate any information on this. Model numbers can be short or long, and could have a mixture of numbers and letters. Thank you for your question and good luck with your repair.

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Tracey
July 20, 2017
I was able to get the end caps off but I cant get them back on. How do I reinstall the rack and caps?
PartSelect logo
Hi Tracey, to reinstall simply press down on the retainer clip on the end caps WD12X10304 and push them into the slot until you hear them click into place on the railing. Please let us know if you have any further questions.

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Paula
August 31, 2022
The detergent dispenser does not open completely and there is no swishing sound,spray of water circulating to clean the dishes
For model number GSD2101V35BB
PartSelect logo
Hello Paula, thank you for your question. We have researched your model and found that the issue is probably with the lower spray arm, part number PS1765984. If you require assistance to place an order, please contact customer service. We hope that helps!

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS2370502
Manufacturer Part Number: WD12X10304
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