This part fits your Dishwasher
This is a Genuine Replacement Part ,The Model Number and Name for the Following Item: Whirlpool (WHIRA) 3378186 Holder - Washer Arm Tube.
OEM Part - Manufacturer #WP3378186
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This part fits your Dishwasher
Dishwasher floor mounting kit
OEM Part - Manufacturer #4378968