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GDF450PGR0BB General Electric Dishwasher - Overview

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LOWER SPRAY ARM – Part Number: WD22X33499
$27.36
In Stock
LOWER SPRAY ARM
★★★★★
★★★★★
(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.
Dishwasher Tub Gasket – Part Number: WD08X23476
$31.58
In Stock
Dishwasher Tub Gasket
★★★★★
★★★★★
(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
★★★★★
★★★★★
(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
★★★★★
★★★★★
(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.
Dishwasher End Cap – Part Number: WD12X10426
$16.05
In Stock
Dishwasher End Cap
★★★★★
★★★★★
(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
★★★★★
★★★★★
(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.
LEVELING LEG – Part Number: WD02X31882
$14.94
In Stock
Latch Striker – Part Number: WD13X10071
$16.05
In Stock
Latch Striker
★★★★★
★★★★★
(4)
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.
Lower Rack Roller & Stud Assembly – Part Number: WD12X27747
$14.85
In Stock
Lower Rack Roller & Stud Assembly
Part #WD12X27747
Introducing the GE Lower Rack Roller and Stud Assembly, an essential component for your dishwasher. This well-crafted assembly is designed to assist your dishwasher's lower rack in smooth and efficient movement for optimal loading and unloading. Built for durability, this GE assembly ensures consistent and reliable operation, enhancing your dishwasher's longevity. Embrace superior quality and worry-free dishwashing with this essential GE appliance part. Dive into an improved dishwashing experience with GE's commitment to innovation and reliability.
Screw – Part Number: WR01X10065
$16.05
On Order
Screw
★★★★★
★★★★★
(1)
Part #WR01X10065
Size: 10-32 GXTT FLP .595 Sold individually.
FLOATING SEAL ASM – Part Number: WD08X27458
$17.18
In Stock
FLOATING SEAL ASM
★★★★★
★★★★★
(3)
Part #WD08X27458
PLEASE NOTE: THIS PART IS INCLUDED IN THE WASH PUMP SERVICE KIT PART # WD19X25700
HEATING ELEMENT – Part Number: WD05X35098
$52.75
On Order
HEATING ELEMENT
★★★★★
★★★★★
(2)
Part #WD05X35098
This dishwasher heating element is designed to efficiently heat water during the wash cycle and assist in drying dishes at the end. Constructed from durable metal and finished in black, it is positioned at the bottom of the dishwasher tub. Measuring approximately 17-1/4 inches by 16-5/8 inches by 3 inches, it ensures optimal cleaning performance by raising water temperature to effectively remove food residues. During the drying phase, it helps evaporate moisture from dish surfaces, reducing water spots and enhancing overall drying results. Installation involves accessing the bottom of the tub and securing the element in place, typically requiring basic tools and safety precautions such as disconnecting power before beginning.

Questions And Answers for GDF450PGR0BB

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Gary - For model number GDF450PGR0BB
November 24, 2023
when starting dishwasher have to reset 4-5 times before it will run full cycle, other times it starts but stops after about 1 minute. When it does run seems to run at cycle short time.
Chris Boyle Profile
Hello Gary, thank you for reaching out. It could be due to a faulty control board, part number PS17137076. But before replacing it, we would recommend checking the door latch using a multimeter to get to the root of the problem. Good luck with this repair!
$110.63
In Stock
MACHINE CONTROL BOARD
1 person found this instruction helpful.
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Pete - For model number GDF450PGR0BB
December 24, 2024
Nothing happens won't lite up
Chris Boyle Profile
Hi Pete, thank you for reaching out. Ensure that the dishwasher is properly plugged in and that the outlet is functioning. If it is fine, the issue could be with the configured machine control board, part number PS17137076. It manages the functions of the dishwasher, such as washing, draining and drying. You may need to replace it to fix the issue. We hope this solves your problem!
$110.63
In Stock
MACHINE CONTROL BOARD
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Common Symptoms of the GDF450PGR0BB

How this model fails, and the parts that fix it.

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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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Spray arm had become unattached and burned by the heat element
15 of 19 people found this instruction helpful.
  • Mark De from BRONX, NY
  • Very Easy
  • Less than 15 mins
It was a simple as: attach and done!
There is a ring on the part that tightens clockwise to the nipple that sprays out the water that it rests on. Twist clockwise and you are done!
It is a mystery how it was unattached to begin with but not a problem in the end, it was easy to fix!

Thanks for sending genuine GE part s!
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A slow drip from the pump area.
13 of 17 people found this instruction helpful.
  • Joseph from Waldorf, MD
  • Easy
  • 30 - 60 mins
  • Nutdriver
Replaced floating seal. Un plugged and Pulled washer out from the counter and laid on its left side. Pull pump out of seal by hand. Straight screwdriver to lever seal out of fitting. Clean hole and wipe seal then push into hole. Reinsert pump reverse install.
To make it easier I previously extended the water supply hose to nearly 8 feet so did not have to disconnect it.
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