Skip to Content
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • 15 million satisfied customers 15 million satisfied customers
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store

Rmc305 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.

More
Oven Light Transformer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9760588

Oven light won't turn on? This light transformer steps down voltage to power your oven cavity lights. Moderate DIY repair restores illumination.

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

More
$141.67
Compare At:
$170.00
You Save:
$28.33

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave High Voltage Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: W10850446

Microwave not heating or making loud humming noise? The high-voltage capacitor supplies power to the magnetron. DIY repair in under an hour.

Do-It-Yourself Stories from Customers like You My microwave was working at half power   Eric H. • Tonawanda , NY • October 30, 2015

I ordered a new magnetron and a new capacitor and after they arrived I set to work. I took plenty of pictures with my phone to remind me how the components came apart but it was pretty straight forward. Once the new parts were in and everything was reassembled the microwave worked good as new. The repair was less than a third the cost of replacement and no special tools are required. Just be careful to discharge the capacitor. This website is a great resource. Read more

More
$136.95
Compare At:
$164.34
You Save:
$27.39

IN STOCK
Ships Today Guaranteed
Add to Cart
Oven Door Removal Pin Kit
Genuine Whirlpool part
By: Whirlpool
Part Number: 814381

Kit of 4 pins that insert into oven door hinges to safely remove the door for repairs or cleaning. Replace lost or damaged pins during door removal.

Do-It-Yourself Stories from Customers like You Upper cooling blower was making loud noise no error code   Raymond M. • Mundelein , IL • February 06, 2016

I have a 10 year old Kitchenaid double oven with warming drawer below and electrical connection is located in cabinet below. I order a service manual from http://www.allrepairmanuals.com. If you have the service manual follow it, it walks a technician thru each step. If you don't have a manual here are a few highlights. Disclaimer the following is for my oven model KEBS208DBL8, your oven service steps may vary. IMPORTANT! First step turn-off the power to the oven (mine was a 40 amp breaker)... Read more

More
$5.95
Compare At:
$7.14
You Save:
$1.19

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave High Voltage Capacitor
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375020

Microwave not heating? This high voltage capacitor works with the magnetron and diode to generate heat. Moderate DIY repair with proper safety precautions.

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

More
$115.59
Compare At:
$136.40
You Save:
$20.81

IN STOCK
Ships Today Guaranteed
Add to Cart
Oven Transient Voltage Suppressor
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8302143

Protects your oven's electronic control by absorbing voltage spikes and filtering electrical noise. Replace if burnt or after power surges cause control issues.

More
$231.95
Compare At:
$276.02
You Save:
$44.07

IN STOCK
Ships Today Guaranteed
Add to Cart
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

More
$7.56
Compare At:
$8.32
You Save:
$0.76

IN STOCK
Ships Today Guaranteed
Add to Cart
Terminal Block Nut (10-32 Thread), 1 Piece
Genuine Whirlpool part
By: Whirlpool
Part Number: WP7103P027-60

This 10-32 terminal block nut fastens wire lugs to the appliance's terminal studs. Replacing a missing, stripped, or corroded nut restores a tight, reliable connection and helps prevent heat damage or intermittent power at the connection.

  • Secures wire lugs to a 10-32 terminal stud for a solid electrical connection
  • Restores proper clamping force when the original nut is stripped, corroded, or missing
  • Helps address loose/burned terminal connections, heat discoloration, or intermittent power at the block
  • Suitable for terminal block and similar 10-32 stud applications on compatible appliances
What's included: One 10-32 nut Install notes:
  • Disconnect power at the breaker or unplug the appliance before servicing
  • Inspect the terminal block, studs, and wiring for heat damage; replace any damaged components
  • Clean threads and start the nut by hand to avoid cross-threading; tighten firmly without overtightening
  • If the stud turns while tightening, hold it with an appropriate tool to protect the block

Do-It-Yourself Stories from Customers like You Oven slow to heat and reported temperature did not equal an internal check.   Douglas M. • Perry , FL • September 11, 2022

The oven temperature was low and the heating time excessive. However, the range display showed the requested 400F, even though the oven was really 250F. Because the oven displayed an inaccurate temperature, I ordered an oven sensor, a heating element, and a terminal block. Replacing the heating element fixed the problem. The element I received was the same shape and size, but the supports were not the same. However, I think it must have been a design change after mine was manufactured... Read more

More
$5.95
Compare At:
$7.08
You Save:
$1.13

IN STOCK
Ships Today Guaranteed
Add to Cart
Oven Door Panel (30-Inch)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9759413

Replace your cracked, dented, or worn 30-inch oven door panel. This outer skin restores appearance and supports the handle, glass, and trim assembly.

More
$159.95
Compare At:
$191.94
You Save:
$31.99

IN STOCK
Ships Today Guaranteed
Add to Cart
Appliance Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 285006

Color: Black. Size: 12 oz. Acrylic appliance aerosol can spray paint.

Do-It-Yourself Stories from Customers like You My 1984 dishwasher that still works great was an eyesore & I didn't match my other appliances.   Dorothy L. • Raleigh , NC • March 24, 2014

I purchased a can of black appliance spray paint, removed the panels on the dishwasher, sprayed them, and a few hours later put them back. They're beautiful and it looks like I have a brand new dishwasher! It now matches everything and looks great with the new granite counter tops I just installed. THANK YOU FOR THE GREAT IDEA!!! I'm a 76 year old female and my friends think I'm a genius! Read more

More
$48.26
Compare At:
$57.43
You Save:
$9.17

IN STOCK
Ships Today Guaranteed
Add to Cart
Dryer Hex Nut
Genuine Whirlpool part
By: Whirlpool
Part Number: WP112432

Replacement hex nut for dryer terminal blocks and electrical connections. Secures terminal components. Needed when original is stripped, missing, or damaged.

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

More
$5.95
Compare At:
$7.14
You Save:
$1.19

IN STOCK
Ships Today Guaranteed
Add to Cart
Thermostat (Fixed, Thermal Cut-Off)
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375079

This fixed thermostat protects the appliance by opening the circuit when excessive heat is detected. Replacing a failed or weak thermostat restores reliable over-temperature protection and helps prevent heat-related shutdowns.

  • Opens the circuit if the protected area overheats to help prevent damage to components
  • Helps with symptoms like unexpected shutdowns during operation or no power after overheating
  • Can be the cause when the unit only runs again after cooling down
  • Helps maintain safe operating temperatures around heat-sensitive parts
What's included: 1 fixed thermostat Installation notes:
  • Disconnect power before servicing; some appliances contain high-voltage components
  • Access location varies by model; note wire positions before removal and transfer one lead at a time
  • Reuse existing mounting hardware; ensure firm terminal connections and correct orientation
  • After replacement, confirm proper airflow/venting and normal operation

Do-It-Yourself Stories from Customers like You Humming sound and burnt smell   Antonio F. • Miami , FL • June 08, 2018

I measured the resistance between the two connectors on the magnetron: should be close to zero ohms and it was. I measured between the same connectors and the metal case: should be mega ohms, it was 15k ohms. That is a bad, partly shorted unit. I also checked the resistance of the thermal cut off, which should be zero but was 10 ohms so I replaced. The HV diode is checked with a 9 V battery (YouTube checking microwave HV diode) and it too was bad. Make sure to take pictures as you disassemble... Read more

More
$49.51
Compare At:
$58.92
You Save:
$9.41

IN STOCK
Ships Today Guaranteed
Add to Cart
Block-Fuse (Fuse Holder)
Genuine Whirlpool part
By: Whirlpool
Part Number: W10245194

This block-style fuse holder secures and connects the appliance fuse to the wiring harness, restoring a safe electrical connection and thermal protection. Use it when the original fuse block is cracked, corroded, or no longer holding the fuse securely. What it does:

  • Holds and connects the appliance fuse to the wiring harness so the thermal/overload fuse can function.
  • Restores reliable electrical contact when the original block is cracked, melted, or corroded.
  • Addresses symptoms such as intermittent power, no heat, or appliance not starting when caused by a bad fuse connection.
  • Works with the existing fuse and wiring—does not replace the fuse itself.
What's included: One block-fuse (fuse holder) Install notes:
  • Disconnect power to the appliance before inspecting or replacing this part.
  • Replace any damaged wiring, connectors, or insulation found during replacement; do not cut corners or bypass thermal safety devices.

More
$27.65
Compare At:
$36.32
You Save:
$8.67

IN STOCK
Ships Today Guaranteed
Add to Cart
Lens-Lamp (Interior Light Lens And Bulb), 1 Count
Genuine Whirlpool part
By: Whirlpool
Part Number: W11193483

This lens-lamp assembly replaces a damaged or missing interior light lens and lamp, restoring clear, protected illumination inside the appliance. It provides a covered light source that reduces glare and shields the bulb from food and debris. What it does:

  • Covers and protects the appliance interior light bulb from spills, splashes, and impact
  • Diffuses light for more even interior illumination
  • Restores proper visibility when the original lens is cracked, cloudy, or missing
  • Helps prevent direct exposure to the bulb, improving safety during use
What's included:
  • One lens-lamp assembly
Install notes:
  • Disconnect power to the appliance before starting any repair
  • Allow the bulb to cool before handling; wear gloves to protect hands and avoid fingerprints on bulb
  • Test the light function after installation to ensure proper fit and operation

More
$53.21
Compare At:
$63.85
You Save:
$10.64

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave High-Voltage Transformer
Genuine Whirlpool part
By: Whirlpool
Part Number: WP4375286

This is a high-voltage transformer that steps up electrical power to the level needed to drive the magnetron in a microwave oven. It converts standard household voltage to the high voltage required for microwave energy generation. Replace this part if the microwave runs but does not heat food, makes unusual humming or buzzing sounds, or trips the circuit breaker during operation.

Do-It-Yourself Stories from Customers like You High voltage transformer was defective in my kitchen aid microwave causing a vibration during the heating cycle   William K. • Salem , NH • October 27, 2015

Replaced the transformer. Microwave is now working like new. I would like to thank you for a perfect replacement part and for the exceptionally fast delivery. I ordered it in the morning and it was at my door the next day. Please continue the excellent service, this country needs more businesses like yours. Bill Kady Read more

More
$180.17
Compare At:
$228.26
You Save:
$48.09

IN STOCK
Ships Today Guaranteed
Add to Cart
Appliance Spray Paint
Genuine Whirlpool part
By: Whirlpool
Part Number: 261900

Color: Citrine white. Size: 4.5 oz. can. Acrylic appliance aerosol can spray paint.

Do-It-Yourself Stories from Customers like You Needed tlc   Christine V. • West Palm Beach , FL • September 17, 2016

Four parts I ordered for my Whirlpool microwave appliance and that's all I needed., It turned it right back to Brand New. Shipping was fast. Customer Service was great she helped me get what I needed and I didn't pay a lot for it. 5 stars to this company. ?? Read more

More
$37.63
Compare At:
$44.57
You Save:
$6.94

IN STOCK
Ships Today Guaranteed
Add to Cart
Range Thermostat Bulb Clip
Genuine Whirlpool part
By: Whirlpool
Part Number: 98005642

Secures the thermostat sensor bulb in place on your range. Replace if broken or corroded to restore accurate temperature control. Verify fit by model.

Do-It-Yourself Stories from Customers like You Broken clip on oven thermostat   John W. • Arlington Hts , IL • August 05, 2016

Perfect...........Easy to find part (picture), Next day delivery ( not expected) Installed clip ( two minutes) All is well! Thanks much. Read more

More
$50.57
Compare At:
$59.67
You Save:
$9.10

IN STOCK
Ships Today Guaranteed
Add to Cart
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store