WPW10342791 - Whirlpool Dishwasher Upper Spray Arm Assembly

This Whirlpool Dishwasher Upper Spray Arm Assembly (WPW10342791) is a genuine part designed specifically for use in Whirlpool dishwashers. It's compatible exclusively with Whirlpool brand appliances. The Upper Spray Arm Assembly, also known as just the 'spray arm,' rotates and sprays water to clean the dishes inside the dishwasher tub efficiently.

If you notice a decrease in cleaning performance, dishes coming out not fully clean, or water not being distributed evenly during a wash cycle, it could indicate that the Upper Spray Arm Assembly is failing or broken. In these cases, replacing the assembly might be necessary to ensure your dishwasher continues to function optimally.

Before purchasing, confirm that the part number WPW10342791 matches your dishwasher's model number to ensure compatibility.