Four checks before you order a part.

1. Match the complete appliance model

Different versions may use different parts. Check the version number in the small box to the right of the model number on the appliance label. Preserve every zero and punctuation mark: -03 and -0003 are separate records, and sources are not shared between them.

Start with the identification label, not just the name on the front. Record the full model and any revision suffix. Open the model-specific parts diagram and find the assembly you are investigating. If the diagram does not match your appliance, stop and resolve the model first.

2. Follow a documented replacement number

A retailer may list a current number alongside older numbers. Check the direction of the replacement relationship: an older reference points to a newer part, while a kit can contain several separate parts. A shared string in a marketplace title is not enough to merge two identities.

3. Check what is in the package

A pulley wheel may be sold separately from its arm. A repair kit may include more than one side of an assembly. Compare the written contents, quantity and mounting requirements with the parts diagram. Do not rely on a photograph alone.

4. Confirm the retailer terms

Check current availability, shipping and returns on the retailer website. Ask whether an installed part can be returned and what evidence is needed for a compatibility claim. Keep the old part until you are satisfied that the replacement is correct.

When the evidence does not agree

Ask the retailer to confirm the complete model in writing. A single-source match or an unknown result is a reason to investigate, not a reason to assume compatibility. Do not order a safety-critical component based only on a general symptom description.