Whirlpool Dishwasher Screw WP3400892, Fixes Loose or rattling dishwasher component caused by a missing, damaged, or stripped screw
Whirlpool OEM 1/4-inch hex-head dishwasher screw.
Confirm your full appliance model number before ordering.
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✅ Cross Reference Information
Common Symptoms
- Loose panel or bracket
- Rattling caused by a missing or loose fastener
- Misaligned component caused by missing mounting hardware
Check Before Replacing
- Compare the missing or damaged fastener with the original location and confirm the 1/4-inch hex-head style.
- Check the appliance repair-parts diagram for the exact installation location before ordering.
- Inspect the threaded mounting point for stripped or damaged threads before installation.
Pro Tip
Part Details
Installation Notes
- Disconnect electrical power before servicing the dishwasher.
- Use the correct driver or nut driver for the hex head.
- Install only where the model-specific parts documentation identifies WP3400892.
- Do not overtighten, which may damage the threaded mounting point.
Verified Compatible Models
665.17722K900, 66513922K015, 665744520, ADB1400AGS3, ADB1400AMB1, DU810SWPQ0, DU850SWPS3, DU890SWLQ0, GU2500XTPS6, KDTE104KPS2, KUDR02FSBL2, KUDS01FLBL2, MDB4949SDE0, MDB6709AWS0, MDB6709AWS3, MDB7709AWB0, MDB7759SAS3, MDB7759SAS4, MDB7760AWS2, MDB7959SKZ2, MDB8859AWB1, MDB8959AWB5, MDB8959SKB3, MDBH949AWQ2, MDBH969AWQ2, MDBH979SAW0, MDBH989AWB1, MDBH989AWW2, MDBTT53AWB1, MDBTT53AWB2, WDF320PADW1, WDF750SAYM3, WDP370PAHB1, WDP560HAMW1, WDT970SAHZ0
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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Kitchener, Ontario N2E 1W8
