Whirlpool WDT740SAL upper rack matrix: one rack across three finishes
Part type: Dishwasher upper dishrack, exact three-finish model matrix. Review the manufacturer evidence below and confirm the full appliance identifier before ordering.
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Search the complete model number, symptom, or error code for dishwashers. Exact-model part evidence and owner guidance are shown separately.
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Exact model identity found: WDT740SALZ2. The linked guide has direct manufacturer-source evidence for this model.
95 published part-compatibility guides checked for Dishwashers. This is current guide coverage, not a count of every OEM part.