WPW10491331 - Genuine OEM Whirlpool Dishwasher Lower Spray Arm

SKU : WPW10491331

$75.03
New, Low Stock. Order Soon
Scheduled Delivery
Contact Us For Availability, Limited Quantities May Be Available
Contact Us

WPW10491331 – Genuine OEM Whirlpool Dishwasher Lower Spray Arm

The WPW10491331 – Genuine OEM Whirlpool Dishwasher Lower Spray Arm is a critical component engineered to restore optimal cleaning performance in your Whirlpool dishwasher. This heavy-duty spray arm precisely directs pressurized water across dishes, ensuring even and thorough cleaning throughout the tub.

This OEM replacement part fits a wide range of Whirlpool-built dishwashers—including Whirlpool, KitchenAid, Maytag, Jenn‑Air, Amana, Inglis, Magic Chef, and compatible Kenmore models—and replaces part number W10491331 (also known as AP6022259)

Function & Importance

  • Redistributes wash water: Spins to spray water evenly, maximizing coverage and cleaning efficiency.

  • Restores pressure and rotation: Replaces worn, clogged, or broken arms to restore proper operation.

  • Works seamlessly with the dishwasher’s lower wash system.

Symptoms Indicating Replacement Needed

  • Dishes come out still dirty, especially on bottom rack cycles.

  • Sprayer arm does not rotate smoothly or is blocked/clogged.

  • The arm is cracked, damaged, or worn from heat exposure and elements.

Key Features & Benefits

  • Genuine Whirlpool OEM Quality – Precision-manufactured for exact fit and performance

  • Wide Compatibility – Replaces W10491331, W10376691, WPW10342793, and several other adjacent part numbers

  • Heavy-Duty Construction – Built to resist heat, detergent, and rigorous dishwasher cycles.

  • Easy Installation – No special tools needed—just twist plate and align on housing 

  • Enhances Cleaning Performance – Even spray coverage leads to cleaner dishes and fewer rewashes.

We ship appliance parts across Canada, including to Abbotsford, Airdrie, Barrie, Brampton, Brantford, Burlington, Calgary, Cambridge, Chilliwack, Coquitlam, Dartmouth, Edmonton, Etobicoke, Fort McMurray, Grand Prairie, Guelph, Halifax, Hamilton, Kamloops, Kelowna, Kingston, Kitchener, Langley, Laval, Lethbridge, London (Ontario), Markham, Mississauga, Moncton, Montreal, Nanaimo, Newmarket, North Vancouver, Nova Scotia, Oakville, Oshawa, Ottawa, Peterborough, Pickering, Prince Albert, Red Deer, Regina, Saskatoon, Scarborough, St. John's, Sudbury, Surrey, Thunder Bay, Toronto, Vancouver, Vaughan, Victoria, Waterloo, West Kelowna, Whitby, Windsor and Winnipeg.

Write a review