Parts for 403000 — Amana Microwave
We found 34 parts confirmed to fit the Amana Microwave 403000.
Compatibility table
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on 403.000: VCKW1H431JSA (Home Electronics Capacitor), M7D143 (PANEL INSERT (DIGITAL TIMER)).
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.
Parts in this group on 403.000: XAUW01ETA4B (Home Electronics Coupler), BN9405682E (PCB Assembly), 1340637 (Washer), M2D211 (Cushion), M65D33 (AIR DUCT, BOTTOM), M65D34 (EXHAUST DUCT, CAVITY), M1D97 (LOCK WASHER - DIODE MTG.), M1D98 (NUT - DIODE MTG.), M1D281 (Rivet), M1D365 (Strain Relief Bushing), M8D50 (STRIKE, LATCH), M2D173 (Latch Switch), 24188 (Lawn Tractor Lawn Sweeper Attachment Brush Shaft), 7221217 (Kenmore Reverse Osmosis System Filter Membrane), 95112242 (Lawn & Garden Equipment Engine Voltage Regulator), 1275703S (Kohler Lawn & Garden Equipment Engine Carburetor), WP67004188 (Defrost Heater).
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on 403.000: 50DA405784 (Housing), VYK2Z44 (Panasonic Panasonic Front Case), M7D161 (Control Panel Assembly), M1D466 (SCREW, PANEL MTG), M8D51 (Lamp Cover), M7D165 (INLAY HANDLE), M6D53 (Knob), M50D14 (SHELF (WITH R. T. V. SEALANT)), M2D169 (SHIM HINGE MTG (.020")), M8D49 (Hinge Assembly), M1D92 (SCREW , DUCT TO BASE MTG), M1D93 (CLIP, PANEL MOUNTING), WD12X24238 (Dishwasher Rinse-Aid Dispenser Cap).
Door and drum seals
Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.
Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.
Parts in this group on 403.000: M80D38 (OUTER CASE VINYL (INCLUDES EXHAUST GASKET)), M2D152 (R. F. GASKET).
Before you buy
Match 403000 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most microwaves, the model and serial plate sits inside the door frame. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring Amana Microwave models
These model numbers sort next to this one in the catalog and are usually the same product family.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.