Microwave High-Voltage Transformer 5304473321

Brand: Frigidaire · Appliance: Microwave · Fits: 34 models · Reference price: $204.56

5304473321 is a Frigidaire replacement part (microwave high-voltage transformer) for microwaves. Our fitment data lists 34 models 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

Part numbers it replaces

The manufacturer lists 5304473321 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

• 5303319559 — Microwave Door Interlock Switch and Fuse
• 5304440026 — Microwave Door Interlock Switch
• 5304462314 — Microwave Waveguide Cover
• 5304485407 — Microwave Door Release Lever
• 5304493150 — Microwave High-Voltage Capacitor
• 5304493153 — Microwave Door Interlock Switch
• ACQ85428602 — LG Refrigerator Crisper Drawer Cover Frame

Other parts for model FGMC2765KBA

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

• Duct 5304472846
• Electronic Harness 318532182
• Foot 5304474852
• Glass Assembly 318261326
• Handle Assembly 318927500
• Holder 5304440838
• Insulation 318594320
• Oven Liner 318261810

Reference price and where to compare

The reference price on file for this part is $204.56. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 5304473321 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