Whirlpool WPW10128850 Spray Arm (Lower Dishwasher) OEM Part

Product Details

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore, and others.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WPW10128850 replaces AP6015429, W10128850, 251968600013, 4440750, 461967510191, 8205688, 8205689, PS11748707, W10120469, W10120470.

Description

This lower dishwasher spray arm circulates and directs pressurized water throughout the dishwasher basin to help clean dishes and cookware more evenly. Replacing a worn or damaged spray arm restores spray coverage and reduces spotting. What it does:

• Rotates and distributes water from the lower wash pump to reach bottom and mid-level racks
• Helps remove food soils and rinse away detergent residue for better cleaning results
• Worn, cracked, or clogged spray arms can cause poor cleaning, uneven results, or loud operation
• Compatible with standard lower spray arm mounts and spray patterns for many Whirlpool-style dishwashers

What's included:

• One lower spray arm

Install notes:

• Disconnect power and water supply before starting any repair
• Remove the lower rack to access and replace the spray arm; hand-tighten retaining nut or clip per OEM guidance
• Inspect for retained debris or mineral buildup in the spray holes and clean before installation
• Do not overtighten plastic fasteners; test a short cycle to ensure proper rotation and no leaks