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DU1055XTPS4 Whirlpool Dishwasher - Parts

All parts for the Whirlpool Dishwasher DU1055XTPS4

Below is a list of all parts for the Whirlpool Dishwasher DU1055XTPS4. To find the repair part you need, you can browse the list below or you can narrow your choices by searching for a part by name or description.

All Parts for the DU1055XTPS4
15-28 of 164
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Spray Arm Seal

This seal is located between the spray arm and the water feed tube.


Drain Pump - 120V 60Hz

The pump ejects the water from the unit.


Rubber Washer

Sold individually. Used with the heating element.


Spray Arm Seal

Also known as a wash arm seal.


Sump Pump Check Valve

May differ in appearance, but functions same as original. This valve allows the water to flow in the drain direction only and prevents the dirty water from coming back into the tub


Screw - 8-18 x 1/2

Sold Individually.


Cover Screw

Sold individually.



Sold individually.


Door Latch Bracket Kit - NO Handle

Handle is not included with this part.



Sold individually.


Lower Dishrack Kit

This kit includes the rack with the wheels.


High Limit Thermostat

This part acts as as safety mechanism that keeps the dryer from overheating. Once the dryer temperature reaches a certain point, this part will shut down power to the heating element.


Lower Dishrack Wheel Assembly

Sold Individually - 4 required on rack.


Touch-Up Paint - White


All Parts for the DU1055XTPS4
15-28 of 164