DP451 Jenn-Air Dishwasher - Overview

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Dishwasher Faucet Adapter – Part Number: WPW10254672
$57.15
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Dishwasher Faucet Adapter
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Part #WPW10254672
Used with some portable dishwashers and washers. NOTE: As per the factory, this is used for faucets with inside or outside threads. For female connection (outside) just remove the washers.
Screw – Part Number: W11233072
$30.40
In Stock
Screw
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Part #W11233072
This is a multi-use and multi-appliance screw. It can be used on a microwave, refrigerator, range/oven, air conditioner, dehumidifier, washer, or dryer. The measurements of this screw are 8 x 1/2 inch. It has 6 threads. Refer to the manual provided by the manufacturer for further information on repair and accurate guidance. Remember to wear work gloves as a safety precaution.
Washer Hose Clamp – Part Number: WP596669
$11.52
In Stock
Washer Hose Clamp
Part #WP596669
This hose clamp extends from half an inch to an inch in diameter. It is made entirely of metal and is intended for use with Maytag brand washing machines.
Clear Belt – Part Number: 6-9021150
$91.91
In Stock
Clear Belt
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Part #6-9021150
The parts specs are: 25 3/8" long and 1/4" wide.
Heat Resistant Adhesive – Part Number: W10841140
$29.65
In Stock
Heat Resistant Adhesive
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Part #W10841140
This is a heat-resistant adhesive for your appliance. The heat resistance allows you to stick parts such as grate feet, gaskets, and felt seals in hot areas, such as a cooktop, without compromising the integrity of the adhesive. It is white in color, and the tube is approximately 7.5 inches long.
Door Spring Kit – Part Number: 901111
$46.15
Special Order
Hose Clamp – Part Number: WP285655
$15.68
In Stock
Hose Clamp
Part #WP285655
This hose clamp is sold individually.
Fill/Drain Hose Assembly – Part Number: WP903404
$115.21
In Stock
Fill/Drain Hose Assembly
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Part #WP903404
This hose assembly is used for portable dishwashers.
Float Switch – Part Number: WP99002560
$62.56
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Float Switch
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Part #WP99002560
Water that fills your dishwasher lifts this float. When it reaches a certain level, the float triggers the float switch to shut off, thereby shutting off the flow of water into the dishwasher.
Door Gasket - gray – Part Number: WP901403
$167.69
In Stock
Door Gasket - gray
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Part #WP901403
This dishwasher door gasket is gray in color and is used for some belt driven dishwashers. This gasket is made of rubber and is eighty-nine and three quarter inches long.
Dishwasher Coupler Gasket – Part Number: WP910218
$17.16
In Stock
O-Ring Seal – Part Number: WP910934
$9.85
In Stock
O-Ring Seal
Part #WP910934
This o-ring seal is well under an inch in diameter. It is all black in color and it is made entirely of rubber.

Common Symptoms of the DP451

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

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replace door seal
37 of 43 people found this instruction helpful.
  • Jeffrey from Wilmington, DE
  • A Bit Difficult
  • 1- 2 hours
  • Pliers, Screw drivers
Remove old seal by pulling out tabs one at a time.

To install new seal, I had to remove the front control panel and door panel to access the back side of all of the slots that the new seal tabs go into. Using needlenose pliers i pulled each tab individually until they were locked into place.
Replace door and control pan el.
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I had bought the portable dishwasher from an add in the paper and unfortunately I was unaware that they require faucet adapters and it was not given to me along with the appliance.
29 of 34 people found this instruction helpful.
  • Ronald from Chebanse, IL
  • Really Easy
  • Less than 15 mins
I ordered the part and it fit perfectly!! About five minutes to screw it onto my faucet and problem solved!!!
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Right Side Door Springs Broken
25 of 29 people found this instruction helpful.
  • Rock from Freeport, ME
  • Easy
  • 15 - 30 mins
  • Screw drivers, Wrench (Adjustable)
With the dishwasher door open remove the 3 srews connecting the top of the dishwasher to the bottom of the kitchen counter top. Remove the lower access panel from the dishwasher and lower the dishwasher about 1/4 inch in the front and back of the dishwasher). Once you have lowered the dishwasher enough slide the dishwasher out about 6 inc hes (enough to gain access to the door springs on the left and right side). Remove all broken spring parts and replace using new springs. The left side of the door contained a single heavy duty spring and the right side of the door contained a heavy duty and light duty 'helper' spring. I replaced only the right side springs since the left side spring was in excellent condition. When the springs are installed slide the dishwasher back into its original position and raise the dishwasher back up to its original height using the front and back adjustment screws. Replace the 3 screws holding the top of the dishwasher secure to the bottom of the countertop. Ensure that the door opens, closes and latches smoothly and then replace the lower access panel. Job done.
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