WPY912900 - Genuine OEM Whirlpool Dishwasher Lower Spray Arm Support

WPY912900 – Genuine OEM Whirlpool Dishwasher Lower Spray Arm Support

Restore the efficiency of your dishwasher with the WPY912900 – Genuine OEM Whirlpool Dishwasher Lower Spray Arm Support. This essential bracket securely holds the lower spray arm in place, ensuring stable alignment and uninterrupted 360° rotation. Crafted from durable, heat- and detergent-resistant materials and built to Whirlpool's OEM specifications, it delivers reliable performance wash after wash.

Designed to fit a wide selection of Whirlpool-built dishwashers—including Whirlpool, Maytag, KitchenAid, Jenn‑Air, Amana, and Kenmore—the WPY912900 is the perfect replacement when spray arms wobble, misalign, or cause leaking. Its snap-in, tool-free installation makes it easy to quickly restore your dishwasher’s bottom-rack cleaning power.

Function & Compatibility

• Securely stabilizes the lower spray arm, ensuring precise alignment during rotation

• Prevents wobbling and improves spray pattern consistency

• OEM part WPY912900, designed for direct-fit installation in compatible models

• Built to meet Whirlpool’s factory standards—always verify fit using your appliance’s model number

When You Should Replace It

• Lower rack dishes emerge streaked, spotted, or unevenly cleaned

• Spray arm wobbles, misaligns, or gets stuck mid-cycle

• Noticeable water leaks or inconsistent spray flow around the spray arm base

• The support shows signs of cracks, deformation, or parts are missing

Key Features & Benefits

• Genuine OEM Construction – Ensures perfect fit, long-lasting durability, and factory-level performance

• Dishwasher-Proven Materials – Withstands heat, moisture, and detergents for reliable operation

• Tool-Free Snap-In Fit – Quick and easy replacement without needing special tools

• Restores Perfect Spray Coverage – Keeps the spray arm properly aligned for optimal wash results

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.