WP8268873 - Genuine OEM Whirlpool Dishwasher Wash Arm Retaining Nut

WP8268873 – Genuine OEM Whirlpool Dishwasher Wash Arm Retaining Nut

Secure and stabilize your dishwasher’s wash arm with the WP8268873 – Genuine OEM Whirlpool Dishwasher Wash Arm Retaining Nut. This small but essential component fastens the lower or upper spray arm to the central shaft, ensuring proper rotation and precise water coverage for effective cleaning. Manufactured to OEM specifications, this nut provides a snug, reliable fit for Whirlpool, Maytag, KitchenAid, Jenn‑Air, Amana, and Kenmore dishwashers built on Whirlpool platforms.

When your spray arm becomes loose, wobbly, leaky, or misaligned, the WP8268873 wash arm retaining nut is the quick and affordable replacement you'll want to restore efficient dishwashing performance.

Function & Compatibility

• Secures the spray arm—lower or upper—to the central spindle

• Keeps the arm correctly anchored for full rotation and even water distribution

• OEM replacement part number WP8268873

• Compatible with many Whirlpool-built dishwasher models—verify fit for your specific machine

Signs You Need Replacement

• Spray arm loosens or detaches during operation

• Washing arm wobbles, leaks at its base, or doesn't rotate fully

• Dishes—especially on adjacent racks—aren’t cleaned evenly

• Nut appears stripped, cracked, or missing during visual inspection

Key Features & Benefits

• Genuine OEM Quality – Factory‑engineered to Whirlpool precision for secure fit and durability

• Heat & Detergent Resistant – Made of high-durability plastic to withstand dishwasher conditions

• Tool-Free Installation – Easily screws on by hand—no tools needed

• Restores Wash Efficiency – Keeps spray arm stable for full rotation and better dish coverage

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.