Ensure thorough cleaning with this genuine OEM lower wash arm assembly, part number W10803178, made for select Maytag or Whirlpool Dishwashers.
Grid is 1 inch square
Dishwasher Lower Wash Arm Assembly W10803178
Dishwasher Lower Wash Arm Assembly W10803178
Manufacturer Part

Dishwasher Lower Wash Arm Assembly W10803178

Genuine OEM Part # W10803178RC Item # 4283104Alternative Part Number(s)
Manufacturer Part
Ensure thorough cleaning with this genuine OEM lower wash arm assembly, part number W10803178, made for select Maytag or Whirlpool Dishwashers.
Grid is 1 inch square
Dishwasher Lower Wash Arm Assembly W10803178
Dishwasher Lower Wash Arm Assembly W10803178
$185.77
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Ensure thorough cleaning with this genuine OEM lower wash arm assembly, part number W10803178, made for select Maytag or Whirlpool Dishwashers.
Loading stock status
$185.77
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This part W10803178 is compatible with:

Product Type:
Dishwasher
Brands:
Maytag, Whirlpool

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Lower Wash Arm Assembly Customer Reviews

Common Problems Fixed by the Lower Wash Arm Assembly

Based on customer reports and repair data, this part commonly fixes these issues:

About the Lower Wash Arm Assembly

The lower wash arm circulates water to the dishes in the lower rack. If water can’t flow properly through the lower wash arm, the dishes in the lower rack won’t be cleaned properly. Over time, food particles can get trapped in the tiny holes in the wash arm. If your dishes are coming out dirty, the wash arm might be clogged. To unclog the lower wash arm, remove the wash arm and dislodge any debris from the holes. If the wash arm is extremely clogged, replace it.

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number W10605800