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Rmc305pdd1 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Element Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4449154

The Whirlpool element mounting screw is an OEM replacement part responsible for securely fastening the heating element to the designated location inside the oven. This part ensures that the heating element remains firmly attached to the appliance's structure. The element mounting screw is crafted from durable materials to withstand high temperatures to provide a reliable and stable connection between the heating element and the oven.

This part fixes the following symptoms:

  • Loose or wobbly heating element
  • Uneven heating inside the oven
  • Excessive vibrations or rattling noises during operation

The Whirlpool element mounting screw can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

Do-It-Yourself Stories from Customers like You Our broiler coil had a blister in it and wasn't working   Stephanie M. • Brentwood , TN • September 10, 2016

We ordered the part and one extra screw(which we didn't end up using). If possible take door off your oven for easy access and have lighting source to see well. Taking part out was easy. Putting back in was more difficult because you have to match up two layers of parts in our oven. The broiler coil and the broiler shield above it. We used small craft clothes pins to keep wires from going behind the built in oven. We used a small diameter screw driver to match up holes before putting... Read more

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Magnetron
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245183

The Magnetron is an OEM part for Whirlpool microwaves. This part generates the microwave energy necessary for cooking and heating food.

Causes of a bad Magnetron can include normal wear and tear over time, power surges or electrical issues, or physical damage from impact or mishandling.

Symptoms of a bad Magnetron include:

  • The microwave not heating or cooking food properly
  • Arcing or sparking inside the microwave cavity
  • Strange noises or buzzing sounds during operation
  • Burning smells or smoke coming from the microwave

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

This part fixes the following symptoms
  • No heat
See more...
Do-It-Yourself Stories from Customers like You Loud hum/buzz & no heat   Greg S. • Springfield , VA • November 30, 2015

Replacing a magnetron in my particular 9-year-old microwave (a microwave/hood combination) was not a simple “plug & play” operation. That is why I am placing this in the slightly difficult area. First, it takes 2 people to remove the microwave from the top of the stove. Next the main outer panel need to be removed. After that, 2 sheet metal panels need to be removed in order to expose the high voltage components for testing. Always discharge the high voltage capacitor first before doing... Read more

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Broil Pan Set
Genuine Whirlpool part
By: Whirlpool
Part Number: 4396923

The Broil Pan Set is an OEM part for Whirlpool ovens. This set includes a broil pan and an insert, designed to catch drippings and ensure even heat distribution during broiling, allowing for perfectly cooked and crisp results.

Causes of a bad broil pan set can include prolonged exposure to high temperatures, which may lead to warping or distortion of the pan. Additionally, frequent use without proper cleaning can result in rusting, chipping, or buildup of residues that compromise the pan's functionality and safety.

Symptoms of a bad broil pan set include:

  • Warping or bending of the pan
  • Presence of rust or corrosion
  • Surface chipping or flaking
  • Difficulty in achieving even cooking results

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You There was no problem   Harry M. • Olivebranch , MS • March 10, 2015

I ordered the brioler pan for my new stove from y'all it was a little small but that's the part number in the book that I got with the stoveyall did a great job fast shipping just what I ordered will by from again thanks Read more

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Gasket Retainer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4448933

The Gasket Retainer is an OEM part for Whirlpool ovens. It secures the oven door gasket in place, ensuring a tight seal that prevents heat from escaping during cooking. This helps maintain consistent cooking temperatures and improves energy efficiency.

Causes of a bad oven gasket retainer can include wear and tear from repeated use, heat damage, or accidental impact that causes the retainer to break or become misshapen.

Symptoms of a bad oven gasket retainer include:

  • The oven door gasket not staying in place
  • Heat escaping from the oven, leading to uneven cooking
  • Visible damage or deformation of the retainer

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Heat loss due to old worn door gasket door insulation damaged   Raymond M. • Mundelein , IL • February 09, 2016

Replacing the Door Gasket is very easy and will take about 2-3 mins per door. Simply remove the Gasket Retainer (1 screw), and pull off the old Gasket. Install the new gasket by simply pushing the gasket clips into the holes where the old clips came out from. Be sure to start gasket at the first hole either side of the Gasket Retainer and work your way around. Reinstall Gasket retainer. The Door Insulation is a very involved repair, and best to follow specific repair manual instructions. Door... Read more

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Diode
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10687786

The Diode is an OEM part for Whirlpool microwaves. This part convers AC power to DC power to ensure proper operation of the magnetron, which generates the microwaves for cooking.

Causes of a bad diode can include electrical surges, wear and tear over time, or damage due to excessive heat.  

Symptoms of a bad diode include:

  • The microwave not heating or only heating intermittently
  • Unusual noises such as buzzing or humming during operation
  • The microwave running but not producing heat
  • Visible damage or burn marks on the diode

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Do-It-Yourself Stories from Customers like You Microwave not working; would not heat   Jeff S. • Hope , IN • July 11, 2016

Replaced Magnetron and diode. Fixed problem and microwave workso again. Very time consuming because of microwave/oven built-in combo. Not easy to get to parts that needed to be replaced. Still cheaper to repair than to replace. Read more

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Line Fuse
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375321

This line fuse protects the appliance's incoming power circuit by opening if an overload or short occurs. Replacing a blown fuse can help restore power once the underlying issue is corrected, preventing further damage to sensitive components.

  • Interrupts line voltage when excessive current or a short circuit is detected
  • Typical symptoms: unit completely dead, no display or interior lights, won't start or run
  • Fuse tests open/no continuity with a multimeter when blown
  • A blown fuse often points to another fault that must be addressed
What's included: One line fuse Install notes:
  • Disconnect power at the breaker/unplug before servicing; microwaves contain high-voltage parts that can retain a dangerous charge even when unplugged
  • Replace only with the same type and rating as the original fuse
  • Ensure the fuse seats firmly in its holders; do not bypass or jumper a fuse

Do-It-Yourself Stories from Customers like You Door error and line fuse keeps blowing up each time being replaced   Ion N. • Winterville , NC • September 17, 2017

Tested the High Voltage Capacitor which showing no capacitance and no resistance. Replaced it together with the diode and the line fuse no longer blew and the microwave is back in service. Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4449809

This factory replacement screw secures panels, brackets, and covers in your appliance. Replacing missing or stripped hardware restores a solid fit, reduces vibration and rattles, and keeps components properly aligned during everyday use. What it does:

  • Fastens panels, trim, brackets, and internal components to the cabinet or chassis
  • Helps maintain alignment and reduce vibration or rattling noises
  • Replaces missing, rusted, or stripped screws discovered during service
  • Matches the OEM spec for locations where this part is called out on your model's diagram
What's included: 1 screw Install notes:
  • Disconnect power (and gas or water, if applicable) before servicing
  • Use the appropriate driver; start threads by hand to avoid cross-threading
  • Tighten snugly—do not overtighten to prevent stripping metal or plastic
  • Replace hardware one screw at a time to keep parts aligned

Do-It-Yourself Stories from Customers like You Broken outer glass on lower oven door   James F. • Durham , NC • May 03, 2015

I recently shattered the outer glass on my Whirlpool oven door. (Side note for lesson learned...don't swat at a fly with a broom when its on the oven door. I didnt swing hard just a love tap but thats all it took ha ha) The toughest part of the fix was removing the broken glass as it had shattered into hundreds...no thousands of pieces. Thankfully it was taped on the inside and that held some of it together. I placed the door in our garbage can and put on a pair of gloves with a scraper to... Read more

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Switch Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: W10727408

Switch kit contains 3 switches, all should be changed.

Do-It-Yourself Stories from Customers like You Microwave door switch alarm message.   Raymond T. • Westville , IN • April 14, 2021

Ordered switches and replaced. Inner and outer covers had so many screws that I had a hard time removing all of them. Had screws leftover, panels were tight enough for me. Left screws out. Read more

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Terminal Block
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8203546

This terminal block is the insulated connection point where the appliance's incoming power ties into the internal wiring. Replacing a heat-damaged or loose block restores a safe, reliable electrical path and helps prevent arcing and intermittent power loss.

  • Connects the supply conductors to the unit's internal wiring
  • Provides insulated posts to securely fasten and distribute power
  • Helps maintain tight, low-resistance connections
  • Common failure signs: melted/discolored plastic, burned or loose terminals, arcing, scorching, or intermittent/no power after confirming the cord and breaker
What's included: 1 terminal block Install notes:
  • Disconnect power at the breaker or unplug the appliance; verify no voltage before servicing
  • Photograph or label wire positions to ensure correct reassembly
  • Inspect and replace any heat-damaged wire ends or lugs; use appropriate terminals
  • Tighten connections securely and ensure wires are fully seated and strain-relieved as originally installed

Do-It-Yourself Stories from Customers like You Bad terminal block   Michael M. • Ronkonkoma , NY • June 29, 2015

Replaced it with the part I got from you. Read more

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Touch Up Paint - Blk
Genuine Whirlpool part
By: Whirlpool
Part Number: 72032

Bottle with brush. Color: Black. Size: 0.6 fl.oz.

Do-It-Yourself Stories from Customers like You Leaking diaphragm   Herbert S. • Monroe Township , NJ • January 03, 2015

Replaced It With New One Read more

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Ground Screw (8-32 Thread)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4449743

This ground screw secures the appliance's grounding wire or strap to the chassis or terminal area, creating a reliable bonding point. Replace a missing or damaged screw to restore a proper ground connection during installation or service.

  • Provides the designated bonding point for the grounding wire/strap
  • Fastens to the frame or terminal area using 8-32 machine threads
  • Helps maintain a consistent ground path for safe operation
  • Typical reasons to replace: stripped head/threads, corrosion, or a missing screw
What's included: 1 ground screw Install notes:
  • Disconnect power at the breaker or unplug the appliance before servicing
  • Route the ground wire/strap to the specified grounding location
  • Start threads by hand to avoid cross-threading; tighten snugly without overtightening
  • Ensure the ground connection is secure and complies with local electrical codes before restoring power

Do-It-Yourself Stories from Customers like You Oven glass   Michael S. • Yuma , AZ • November 02, 2015

Replaced glass and missing screws. Hardest part was removing the old glass because of the double sided tape. Read more

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Fuse (Time-Delay)
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10017410

This time-delay fuse protects the appliance's power circuit by opening when current exceeds a safe level while tolerating brief inrush current. Replacing a blown fuse can help restore power once the root cause is corrected. What it does:

  • Protects the line and control circuits from shorts and overloads
  • Time-delay design helps prevent nuisance opening during startup surges
  • When open, the unit will be completely dead—no display, lights, or response
  • Repeatedly opening usually indicates an unresolved electrical fault that needs diagnosis
What's included:
  • 1 time-delay fuse
Install notes:
  • Disconnect power at the breaker before servicing; some appliances can retain dangerous high voltage
  • Replace only with the same type and rating specified by the manufacturer
  • Inspect the fuse holder and wiring for heat damage or loose connections before reassembly
  • If the new fuse opens immediately, stop and diagnose the underlying cause; never bypass or upsize a fuse

Do-It-Yourself Stories from Customers like You Microwave stated ‘door open’ and would not work.   Margo D. • Tarpley , TX • March 17, 2019

I read up on others with this problem of microwave-wall oven combination Whirlpool Gold. We live in a very rural area and were not able to get ANYONE to service it - had 2 companies come out to inspect but they never returned. I have wonderful news! We replaced the fuse, bus fuse, and light bulb (quit working 2 years ago) and all is working. Thanks for the information and for the part diagram. Couldn't have done it without you. Read more

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Capacitor (Motor Start/Run)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375020

This capacitor is a replacement motor start/run capacitor that helps the appliance motor start and run smoothly, restoring reliable operation and reducing motor strain. Designed as a direct-fit electrical component for affected Whirlpool units. What it does:

  • Provides the necessary phase shift/starting boost to the motor so it can start and maintain proper speed
  • Replaces a failed or weak capacitor that may cause a motor to hum, stall, struggle to start, or run intermittently
  • Helps prevent excessive motor heat and excessive wear caused by poor starting performance
  • Restores correct electrical characteristics when the original capacitor has degraded
What's included: One replacement capacitor Install notes:
  • Always disconnect the appliance from power before accessing electrical components
  • Discharge the capacitor before handling to avoid shock; use insulated tools and follow safety procedures
  • Note and reconnect wiring exactly as found; take a photo before removal if needed

Do-It-Yourself Stories from Customers like You Our Whirlpool Accubake system microwave which is part of the cabinet combo stopped heating and the interior light stopped working.   Darnell W. • Uxbridge , MA • October 23, 2021

I love the videos produced by your organization. They may not cover the exact appliance, however, they provide insight into safety and concepts in approaching the job. Disassembly, removing, and replacing the magnetron, capacitor, diode, and light bulb, which took about 3 hrs from start to finish resulted in a working microwave with light. The rep that answer questions and checked my parts prior to ordering was a confidence builder. I never attempted a job like this before. Yet, with... Read more

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Transformer (20Va, Light)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9760588

This light transformer (20VA) steps down incoming voltage for the appliance's light circuit. Replace a failing transformer to restore dependable illumination so you can monitor cooking progress and see clearly when cleaning.

  • Steps down line voltage to the lower voltage used by the light circuit
  • Supports consistent, reliable interior lighting
  • A failed transformer can leave the light inoperative even with a good bulb
  • Intermittent operation or flickering can indicate a weakening transformer
What's included: 1 transformer Install notes:
  • Disconnect power at the breaker or unplug the unit before servicing
  • Access and mounting location vary by model; note wiring and orientation before removal
  • Move wires one at a time to the matching terminals/leads on the new transformer
  • Secure the transformer and route wiring away from hot or moving parts; test light operation before reassembly

Do-It-Yourself Stories from Customers like You Oven light would not work.   Lori C. • Monongahela , PA • August 13, 2021

Replaced the transformer and it was fixed. Not a difficult fix at all. Read more

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4450038

Screw for control panel vent.

Do-It-Yourself Stories from Customers like You The screw holding microwave oven door missing.   Elizabeth B. • San Ramon , CA • June 06, 2022

Ordered the right screw and screwed it in. Door now properly secured. Read more

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Hex Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: WP112432

Size: 10-32 inch.

Do-It-Yourself Stories from Customers like You Broken electrical terminal   Alexander S. • Fredericksburg , VA • February 04, 2019

Replaced it with the video listed..Maytag Atlantis dryer was not heating. Checked all components inside dryer, thermostat, coils, etc. All check out ok ......last thing I checked was the terminal. It was burned out. Quick video on your website was awesome! THANK YOU for the service, and the ease of ordering parts. LOVE THIS SITE! Read more

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  • time delivery images 2 Day Quick Delivery!
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