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GU1200XTLS3 Whirlpool Dishwasher - Parts

All parts for the Whirlpool Dishwasher GU1200XTLS3

Below is a list of all parts for the Whirlpool Dishwasher GU1200XTLS3 - Undercounter. 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 GU1200XTLS3
57-70 of 168
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Water Supply Tube


Accumulator and Filter

This part is essential in your dishes getting clean during the wash cycle. If there is any debris or a tear in the filter, it can cause extra buildup and, therefore, causing dirty dishes.



Serves as a mechanical actuator for door switch operation and provides door tension for proper seal.


Hose Clamp

This clamp helps to prevent leaking by holding the end of water hose in place.


Pump Sump Gasket

This gasket goes around the perimeter of the main pump sump. This part is also sold in a kit with the sump.




Touch-Up Paint - .6fl Ounce - Biscuit



Sold individually.


Hinge Bushing


Water Inlet

This is connected to the water valve, is located on the side of your tub and allows water to enter your dishwasher. ***Note: This part does not include the inlet gasket - must order separately.



This part is used to regulate water temperature when certain cycles or options are selected. The thermistor is part of the sensor mounted in the tub.



This screw is sold individually.


Power Cord Kit

Includes power cord and all necessary parts needed for complete installation of cord.


Volute with Seal

This part forces the water from the pump to the sump area for discharge.

All Parts for the GU1200XTLS3
57-70 of 168