Whirlpool Dishwasher Upper Spray Arm - WPW10317197

Whirlpool Dishwasher Upper Wash Arm Assembly - WPW10317197

Restore proper upper-rack spray coverage with this genuine OEM Whirlpool Dishwasher Upper Wash Arm Assembly - WPW10317197. This upper wash arm assembly distributes water across the upper portion of the dishwasher to improve cleaning performance on dishes in the top area of the tub.

WPW10317197 is a genuine OEM dishwasher upper wash arm assembly used when the original arm cracks, clogs, separates, or no longer rotates and sprays correctly.

Fits These Brands / Families: Fits select Whirlpool-built dishwasher models, including supported Amana, Ikea, and Inglis platforms that specify this exact upper wash arm assembly.

This part commonly replaces previous part numbers including W10317197.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Poor upper-rack cleaning, weak spray action, or dishes on the upper level coming out dirty.
• Visible/Sensory Cues: Split seams, clogged spray jets, a loose hub, or an arm that no longer spins freely.

Pro Tip: Verify upper-rack or manifold fit before ordering, because dishwasher spray arms are position-specific and not interchangeable by appearance alone.

Technical Specifications

Legacy part number(s)/code(s): W10317197

Please note: These legacy parts have been replaced by this item. They may not look exactly the same, but the manufacturer of these appliances has assured us that they will function properly.

If you have questions, please message us before ordering so we can address your concerns. Please review our Return Policy before purchasing.