Parts for 876B — Amana Microwave
We found 38 parts confirmed to fit the Amana Microwave 876B.
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.
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 876.B: 706896 (Cradle), 2390466A54 (Ecet25r472su), 2529410S (Kit 1/4 Fitt), 161242911 (Pcb,headphon), UREMT36SR014 (Funai Remote), M8D167 (Glass Retainer), M61D69 (BAKE ELEMENT (240 V.)), M70D161 (Outer Door Assembly), M1D698 (WASHER, PROTECTOR MOUNTING), M1D688 (SPEEDNUT, RIVET MOUNTING), M65D283 (Blower Duct Assembly), M4D115 (THERMAL PROTECTOR (MAGNETRON)), M90D24 (Temperature Probe), M70D127 (INNER DOOR ASSE,BLY (INCLUDES REF. NOS. 18, 19)), M1D964 (WASHER, JACK MOUNTING), 587820301 (Husqvarna Lawn Tractor Mandrel Assembly), WP77001092 (Range Fully Open Bake Element (151/4 Long X 15.5 Wide)), M9D1 (CAVITY LAMP), DC6700180B (Dryer Blower Wheel).
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 876.B: M2D766 (Bezel, lt sw), M1D704 (SCREW, SWITCH MOUNTING), M10D691 (WASHER, HOUSING MOUNTING), M82D209 (Back Panel), 83653 (Dacor Screw), M67D16 (BROILER PAN & INSERT ASSEMBLY), M45D32 (Stirrer Cover), M1D666 (Screw Thermal Protector Mounting), WP98165 (Refrigerator Screw).
Interior lighting
Symptom: The interior light doesn't turn on when the door opens.
Check: Confirm power is reaching the socket, then check the door-activated light switch before assuming the bulb itself is at fault.
Parts in this group on 876.B: M9D116 (Oven Indicator Light), M7D790 (Oven Light Lens), M1D728 (Oven Light Lens Retainer).
Heat control (thermostats, fuses, heating element)
Symptom: The appliance runs but heats or cools inconsistently, or shuts off partway through a cycle.
Check: With the appliance unplugged, check continuity across the part with a multimeter -- no continuity means it has failed.
Parts in this group on 876.B: M6D319 (Thermostat Knob).
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 876.B: M10D118 (CAPACITOR (.955 MFD.)), WP8203546 (Range Main Power Terminal Block).
Door, lid switches and latches
Symptom: The appliance won't start, or stops, unless the lid or door is fully latched shut.
Check: Listen for an audible click when the lid or door closes. No click, or a visibly cracked plastic tab on the latch, points to this part.
Parts in this group on 876.B: M2D739 (Door Latch Assembly).
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 876.B: WR24X10090 (Refrigerator Door Gasket (Black)), W10846057 (GASKET-FIP).
Water inlet and drainage
Symptom: The unit isn't getting water when it should, or isn't draining or pumping it out when it should.
Check: Check the valve or pump for a clog or jammed object, and confirm the hose isn't kinked, restricted, or routed higher than the unit allows.
Parts in this group on 876.B: 3W50712A (Washer Drain Hose U-Bend Bracket).
Before you buy
Match 876B 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.