Part W11101428 Lower Spray Arm
Purpose
Delivers rotating spray for dish cleaning.
Details
The W11101428 lower spray arm is a key component in many Whirlpool-family dishwashers. It rotates beneath the lower rack, distributing pressurized water throughout the tub to ensure dishes are thoroughly cleaned and rinsed. If the spray arm becomes cracked, clogged, or no longer spins freely, cleaning performance can suffer and debris may remain on dishes. Replacing a damaged spray arm helps restore optimal wash coverage and efficiency.
Included Items
Lower spray arm assembly (arm and center hub). Mounting clip or bearing sold separately if needed.
Compatible Brands
Whirlpool, KitchenAid, Jenn-Air, Maytag, Amana, Estate, Roper, Admiral, Crosley, Magic Chef, Kenmore, Inglis, Norge.
Replaces
W10406822, W10665718, W10858786, WPW10406822, AP6230883, PS12070902, 4534465.
Highlights
- Genuine OEM part
- Application: Dishwasher lower wash system
- Purpose: Evenly distributes water during cycles
- Material: Durable molded plastic
- Installation difficulty: Moderate
Safety Note
Always disconnect power and shut off water before servicing. Follow model-specific diagrams and safety instructions for installation.
