Vent Box Assembly 74003394

Fits: 1 model

74003394 is a replacement part (vent box assembly). Our fitment data lists 1 model that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Other parts for model MER5730ACW

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Clock (wht) 74003813
• Disconnect Block 74002306
• Glass Retainer 74001844
• Harness Sensor 74003375
• Indicator Light 71003078
• Inner Glass 74001841
• Microwave Door Handle 74003620
• Range Oven Door Vent (white) 74002066

Reference price and where to compare

We have no reference price on file for this part. RepairKitHub does not sell parts directly.

Compare 74003394 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool