How to Read a Replacement Part Number
A part number identifies a component or kit; it does not identify the appliance and does not prove compatibility by itself. Record the exact characters and verify that a reliable source connects the part to your complete product model.
Capture the number and its source
Photograph the label or package and note whether the identifier came from the manufacturer, a manual, a replacement maker, or a marketplace seller. Similar-looking numbers can belong to different revisions, quantities, or regions.
Match the identity to evidence
Use an official manual, manufacturer parts page, or support document that connects the exact product model to an exact replacement identifier. Marketplace compatibility lists can help discover a candidate, but they should not replace manufacturer evidence.
Treat cross-references as claims
A seller or aftermarket maker can map its own number to an OEM identifier. Preserve who made that claim and confirm the model coverage rather than silently treating the two numbers as identical.
Sources
How this guide was prepared
Filter Fit separates compatibility evidence from purchase availability. Exact model identity, region, revision, and authoritative source scope are reviewed before a relationship is treated as verified.
How we verify compatibility →