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GDF450PGRABB General Electric Dishwasher - Overview

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Dishwasher Lower Rack Roller – Part Number: WD12X26146
$13.92
In Stock
Dishwasher Lower Rack Roller
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★★★★★
(23)
Part #WD12X26146
This lower rack roller is a genuine replacement component designed to support the smooth and stable movement of the dishwasher’s bottom rack. Measuring approximately 1.5 inches in diameter and finished in charcoal gray, it ensures consistent rack alignment and ease of use during loading and unloading. For optimal performance, it is recommended to replace all four rollers simultaneously. Installation is straightforward and requires no special tools, though wearing protective gloves is advised. Sold individually.
LOWER SPRAY ARM – Part Number: WD22X33499
$27.36
In Stock
LOWER SPRAY ARM
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(43)
Part #WD22X33499
Please be informed that this OEM-verified part that DOES NOT come with the heatshield, as per GE directly and are no longer required. This lower spray arm assembly is an essential component of your dishwasher, responsible for distributing water and detergent evenly during the wash cycle. Positioned at the bottom of the appliance, it spins to spray water in multiple directions, ensuring thorough cleaning of all dishes. A damaged spray arm can lead to poor cleaning results, leftover food residue, and even unpleasant odors. Common signs of failure include knocking sounds, wobbling, or restricted rotation. Replacing this part restores proper performance and prevents buildup that can cause bad smells. Installation is simple: release the locking mechanism, lift out the old arm, and secure the new one in place.
Gasket – Part Number: WD08X21894
$32.63
In Stock
Gasket
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(36)
Part #WD08X21894
This part is a replacement gasket for your dishwasher. The gasket creates a seal at the bottom of the dishwasher tub, so water does not leak out while the dishwasher is running. If you notice water leaking out onto the floor, you should inspect the gasket for damages and replace as necessary. The gasket is gray in color and is approximately 22 inches long. It is made of plastic and is sold individually. This is a genuine OEM part sourced directly from the manufacturer.
Dishwasher Tub Gasket – Part Number: WD08X23476
$31.58
In Stock
Dishwasher Tub Gasket
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(36)
Part #WD08X23476
The tub gasket, also known as the door gasket runs along the perimeter of your dishwasher basin and creates a seal that prevents water from leaking out when the tub is full. If you notice water on the floor after you run your dishwasher, it may be an indication that the gasket is loose or damaged. If your door gasket is damaged, it will need to be replaced. To replace the gasket, simply pull the old gasket out of the groove it rests in, and press the new gasket into place. This part is made of black rubber and is sold individually.
UPPER RACK – Part Number: WD28X35779
$82.14
On Order
UPPER RACK
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(63)
Part #WD28X35779
This upper rack assembly is a genuine replacement part designed for select GE, Hotpoint, and Haier dishwashers. Engineered to securely hold dishes, cups, and glassware during the wash cycle, it helps prevent shifting and potential damage while promoting optimal water flow for thorough cleaning. The rack’s layout is designed to maximize usable space within the dishwasher, improving load efficiency and cleaning performance. Constructed from durable materials, it resists wear and tear over time, ensuring long-term reliability. Compatibility should be verified using your dishwasher’s model number prior to installation.
LOWER RACK – Part Number: WD28X34744
$92.46
In Stock
LOWER RACK
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(84)
Part #WD28X34744
This is an authentic lower dishrack with wheels. Please note that the manufacturer has made a design change, which requires the silverware basket to be relocated from the door to the inside of the rack along the right side. The lower dishrack is where large pots and plates are stored and can be easily rolled in and out of the dishwasher. It is usually replaced because it has started to rust, corrode, or break. Simply slide the old one out, line the new one up with the tracks, and slide it into place, very quick and easy.
RACK CARRIER AND ROLLER KIT – Part Number: WD01X35298
$34.74
In Stock
RACK CARRIER AND ROLLER KIT
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(18)
Part #WD01X35298
- Includes: 4 brackets, 4 roller wheel brackets, and 8 wheels part # WD12X26146 Dishwasher Lower Dishrack Carrier and Roller Kit (Set of 4). This kit will replace all four one piece roller carriers with two piece roller carriers. Match each carrier and cover designated for the side being replaced and replace all four carriers
Dishwasher End Cap – Part Number: WD12X10426
$16.05
In Stock
Dishwasher End Cap
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(26)
Part #WD12X10426
This is an end cap for a dishwasher rack. This part is about 2.5 inches long, is black, and is made of plastic. You may need to replaced this part if it is broken, or if your dishwasher rack continuously falls off the track or rail.
MID SPRAY ARM – Part Number: WD22X33498
$38.42
In Stock
MID SPRAY ARM
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(14)
Part #WD22X33498
This OEM mid spray or center wash arm assembly distributes water and detergent in your dishwasher during the wash cycle. It has small nozzles that spray water onto your dishes and is located between the lower and upper rack. A broken assembly will result in weak water flow and ineffective dishwashing. It may also display signs of damage such as cracks, breaks, or missing nozzles. Additionally, a malfunctioning assembly can cause imbalanced water flow, potentially leading to damage to other dishwasher components such as filters or pumps. Prompt replacement is necessary to ensure proper dishwashing performance and prevent further damage. To install this to your appliance, you will need to snap its mounting bracket onto the rack before attaching the arms onto it. This replacement part is sold individually.
Screw 8-16 hxw 1/2 Stainless Steel – Part Number: WD02X10067
$16.05
On Order
Screw 8-16 hxw 1/2 Stainless Steel
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(2)
Part #WD02X10067
This OEM-compatible screw is designed for use with many GE dishwashers. Measuring 8-16 HXW and 1/2" in length, this stainless steel screw secures the middle spray arm hub to the upper rack assembly, ensuring stable and effective spray arm performance. Sold individually, this durable metal fastener requires a nutdriver for proper installation.
LEVELING LEG – Part Number: WD02X31882
$14.94
In Stock
Latch Striker – Part Number: WD13X10071
$16.05
In Stock
Latch Striker
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Part #WD13X10071
This dishwasher latch strike is a manufacturer-approved replacement part for your appliance. The latch strike is an important component in your dishwasher door assembly, and adds an extra layer of security in keeping the door closed. This part may become damaged if the door has been opened during a wash cycle. It can also wear out over time. It is fairly easy to replace, simply pop out the old door strike using a screwdriver for leverage, and insert the new one.

Common Symptoms of the GDF450PGRABB

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Gasket at the bottom of the door disintegrated.
45 of 68 people found this instruction helpful.
  • D from LE CENTER, MN
  • A Bit Difficult
  • 30 - 60 mins
  • Nutdriver, Screw drivers
Took off the kickplate, diconnected the wires and removed the whole door by lifting straight up, removing spring wires from hinges. Once door is disconnected from the machine, removed one hinge by removing bolt. Slid gasket into place, secured hinge back in place, then reconnected wires at bottom, replaced hinge spring wires and slid d oor back down onto hinges. Now that we know how to do it, could do it in 15 min to half hour.
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Dishwasher would not fill with water and would shut off
18 of 21 people found this instruction helpful.
  • Linda from MYRTLE BEACH, SC
  • Easy
  • More than 2 hours
  • Nutdriver, Pliers, Screw drivers, Wrench (Adjustable)
I found it online! There were step by step instructions that were easy to understand. I have never had to do anything like this in my life, only recently had to start doing everything around the house myself due to husband's illness.
The repairman came out, charged me $100 to determine what the dishwasher needed & left me with the p art number. He was going to charge me $389 to install the part and they were over charging for the part. The repairman suggested I just get a new dishwasher.
I ordered the part from the website at 1/2 the price that the other place charges and found it on line. With the step by step instructions and the online page, I successfully installed it MYSELF. Saved me a ton of $$.
I LOVE the website
Thank You!!!!
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Dishwasher leaking at bottom of door
15 of 15 people found this instruction helpful.
  • Brad from FORT THOMAS, KY
  • Really Easy
  • Less than 15 mins
  • Socket set
Don't remove the door! Unscrew the bolts at each lower corner of the door(this is how the door is attached to the hinges so it is now free). Then open the door fully and slowly pull the door toward you a few inches. This slides the door up the hinges and allows just enough room to slide the old gasket out and and slide the new one in. Then slide the door back down the hinges(pushing it away from you, back into place). Then simply close the door and reinstall the bolts at the bottom corners and all done! I watched several videos and believe me, removing the door to replace this gasket does nothing but turn and small quick repair into a large lengthy one.
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