DP400A1 Frigidaire Dishwasher - Overview
Sections of the DP400A1
[Viewing 9 of 9]Keep searches simple, eg. "belt" or "pump".

ROLLER TUB Gray
PartSelect #: PS11770690
Manufacturer #: 5304507405
Sold individually. Grey in color.
$24.95
In Stock

Heating Element Brass Nut
PartSelect #: PS1524878
Manufacturer #: 154106202
The heating element nut is used to connect the heating element to the dishwasher tub. If water is leaking from underneath your dishwasher, you may need to tighten or replace the heating element nut. R...
$12.95
In Stock

Door Gasket
PartSelect #: PS452429
Manufacturer #: 5300809611
This tub gasket, also known as a door seal, is used for dishwashers. This one-piece part provides a water-tight seal between the dishwasher tub and door to prevent water leakage. If you find your dish...
No Longer Available

Upper Dishrack Track End Cap
PartSelect #: PS452590
Manufacturer #: 5300809927
Sold individually.
$7.95
In Stock

BASKET
PartSelect #: PS16218301
Manufacturer #: 5304509753
This is a basket for your dishwasher. It sits in the lower dishrack and holds small utensils during a washing cycle. This basket has six smaller sections where you can separate your cutlery into speci...
$41.95
In Stock

Pan Head Screw
PartSelect #: PS1525804
Manufacturer #: 218781101
Sold Individually. Order quantity required.
$22.95
In Stock

Dishwasher Wash Impeller
PartSelect #: PS452583
Manufacturer #: 5300809918
This electrically operated propeller causes water to flow through your dishwasher's pump. This impeller is located above the dishwasher's mascerator blade.
$65.95
In Stock

Dishwasher Faucet Adapter Coupling
PartSelect #: PS7321390
Manufacturer #: 5304490369
A faucet adapter coupling allows the user to connect their dishwasher to their kitchen faucet, and this coupling acts as a bridge between the faucet and intake hose for its various compatible dishwash...
No Longer Available

Access Panel Screw - Black
PartSelect #: PS649154
Manufacturer #: 154419403
Sold individually.
$20.95
In Stock

Motor Shaft Seal Kit
PartSelect #: PS452574
Manufacturer #: 5300809909
This motor shaft seal kit does not include a macerator blade, but does come with wash and drain impellers(upper and lower).
No Longer Available
Questions And Answers for DP400A1
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Common Symptoms of the DP400A1
[Viewing 4 of 4]Leaking
Fixed by
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Not drying dishes properly
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Not cleaning dishes properly
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these parts

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Not draining
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these parts

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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Water leaking under the dishwasher
I looked under and found that 2 brass nuts that secured the heater element through the base housing of the dishwasher has split down each side of the nut and no longer was tight enough to keep water from leaking around either end of the heater element. I powered down the dishwasher at the circuit breaker and then reached under the dishwa
... Read more
sher and pulled away the 2 wires that were attached to each side of the heater element. I removed the two nuts and replaced them with the parts I ordered from partselect.com. I then put the appropriate wires back at the end of the heater element and ran the dishwasher to check for leaks. No leaks... it was fixed.
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Parts Used:
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Dennis from Tryon, NC
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Difficulty Level:Really Easy
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Total Repair Time:Less than 15 mins
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Tools:Wrench (Adjustable)
78 of 86 people
found this instruction helpful.
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Dishwasher leaked
First I noticed that the old gasket had disintergrated along the bottom. Next I removed the the gasket being careful to observe how it was installed. There are these notched areas of the gasket that belong in the lower corners. I think the notches are designed to help hold the gasket in place and make the gasket bend around the corner.
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The gasket made closing the door very hard at first but after one wash cycle the fit became much more comfortable. The heat probably made the gasket more pliable. Problem solved.
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Parts Used:
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Darren from Biddeford, ME
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Difficulty Level:Easy
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Total Repair Time:15 - 30 mins
40 of 45 people
found this instruction helpful.
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Water leak underneath dishwasher
Unplugged dishwasher, removed the 2 wires clipped to the heating element, removed both cracked nuts, replaced with new nuts from PartSelect, clipped on wires, plugged in and did a test cycle. Based upon service quote from Best Buy, I saved myself $125.00 for just the call out, not including parts and labor.
Parts Used:
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Richard from New Orleans, LA
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Difficulty Level:Really Easy
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Total Repair Time:Less than 15 mins
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Tools:Nutdriver, Screw drivers, Wrench (Adjustable)
11 of 16 people
found this instruction helpful.
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