Dishrack roller, lower
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Circulation pump micro filter
Water left in the tub after a cycle usually points to the pump.
Check valve
Slow filling, no water or no ice can trace back to this valve.
Door seal, lower
Water on the floor in front of the door points to a worn seal.
Door seal
Water on the floor in front of the door points to a worn seal.
Float switch
Door, lid and control switches stop a cycle when they fail.
Drain hose
Cracked or leaking hoses should be replaced before they burst.
Drain hose
Cracked or leaking hoses should be replaced before they burst.
Silverware basket
Replaces 00704855
Racks and baskets made for this dishwasher.
1Dishrack roller00611475
2Micro filter00645038
3Check valve00611320
4Door seal00669221Part numbers come from the Sears PartsDirect parts list for the Bosch SHE3AR55UC/21 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Open the door: on the side or top edge of the door, or on the tub frame.