Whirlpool Dishwasher center wash arm / center spray arm W10498900, Fixes Dishes are not cleaning properly when the center spray arm is clogged, damaged, or unable to rotate
Whirlpool dishwasher center spray arm used to distribute wash water through the middle wash area.
Confirm your full appliance model number before ordering.
Is This the Right Part?
✅ Cross Reference Information
Common Symptoms
- Poor cleaning of dishes in the middle rack area
- Spray arm does not rotate correctly
- Dishwasher leakage associated with a damaged or improperly seated wash arm
Check Before Replacing
- Inspect the arm for cracks, broken sections, or obstruction in the spray openings.
- With power disconnected, manually check that the arm can rotate freely and is not striking the rack or dishes.
- Compare the removed arm and mounting interface with the replacement before installation.
Pro Tip
Part Details
Installation Notes
- Disconnect electrical power before servicing the dishwasher.
- Remove obstructions and verify free arm movement after installation.
- Confirm the appliance model before ordering because the part fits only applicable dishwasher configurations.
Verified Compatible Models
WDF130PAHB2, WDF130PAHS2, WDF130PAHW2, WDF330PAHB3, WDF330PAHB4, WDF330PAHS4, WDF330PAHS5, WDF330PAHT3, WDF330PAHT4, WDF330PAHW3, WDF330PAHW4, WDF331PAHB1, WDF331PAHS1, WDF331PAHW1, WDF341PAPB2, WDF341PAPW2, WDF520PADB9, WDF530PAYB3, WDF540PADB0, WDF560SAFB0, WDF730PAYB3, WDF750SAYT3, WDF760SADB1, WDF775SAYM2, WDF780SLYW3, WDP370PAHB1, WDP370PAHW1, WDT531HAPM0, WDT710PAYH4, WDT720PADM1, ADB1400AGS3, ADB1700ADS3, WDF341PAPM0, WDF341PAPT2, WDF530PSYW3, WDF540PADB1, WDP540HAMW2, WDT530HAMM0, WDT910SAYM3, WDT920SADM2, WDT920SADM3, WDT970SAHV0
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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Kitchener, Ontario N2E 1W8
