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Mhew300vw00 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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Appliance Silicone Adhesive Sealant
Genuine Whirlpool part
By: Whirlpool
Part Number: WP482338

Non-corrosive silicone adhesive sealant for appliance repairs. Replace cracked or missing seals on door panels, trim strips, and interior edges.

Do-It-Yourself Stories from Customers like You Freezing ice maker   Freddy G. • Miami , FL • September 20, 2020

Applying the silicone sealant at the bottom edges. Read more

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$47.41

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Screw, Tapping, Truss Head
Genuine Lg part
By: Lg
Part Number: 1TTL0402418

 

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$6.95

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Appliance Truss Head Tapping Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402618

Secures interior panels and components. Replace when stripped, corroded, or missing to stop rattles and secure loose trim. Verify fit with your model number.

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$12.88

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Microwave Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 4393832

Replacement mounting screw for microwaves. Secures panels, brackets, and interior trim to the frame. Needed when original screws are stripped or missing.

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$14.21

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Screw (Fastener)
Genuine Whirlpool part
By: Whirlpool
Part Number: 4393836

This is a replacement screw used to secure appliance parts and panels. It restores proper fastening where the original screw is missing, stripped, or corroded. What it does:

  • Secures panels, brackets, or components in place to maintain appliance alignment
  • Replaces lost, damaged, or rusted fasteners for a reliable hold
  • Helps prevent rattling or movement caused by a missing screw
  • Works wherever the OEM screw specification and fit match
What's included:
  • One screw
Install notes:
  • Use the matching screwdriver or driver bit; avoid overtightening to prevent stripping
  • Disconnect power and follow appliance safety precautions before servicing

Do-It-Yourself Stories from Customers like You The front grate was broken and would no longer snap on the front of the microwave   Michael G. • Nampa , ID • April 15, 2019

Looked up the part i online, ordered the part, arrived in 3 days. Adjusted the two guides and snapped it on front of the microwave. Read more

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$8.22

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Dryer Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: W10815455

Mounting screw for dryers. Secures panels, components, or housing. Replace if stripped, missing, or damaged during disassembly and repair work.

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$7.56

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Appliance Machine Screw 10-32 X 3/8
Genuine Whirlpool part
By: Whirlpool
Part Number: WP3400094

Machine screw fastens panels, brackets, and components inside appliances. Replace stripped, missing, or loose screws to restore secure assembly.

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$7.56

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Wire Tie
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10339879

 

Do-It-Yourself Stories from Customers like You Kenmore washer made humming noise no agitation no more spin   Peter W. • Cupertino , CA • October 18, 2026

Paid a friend and he changed the coupler, worked a couple times, then same prob. Hired a pro, ordered a lot of parts, changed drive shaft, transmission/gear case assembly, motor, coupler again. Refunding a lot of unnecessary parts. Read more

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$5.95

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Microwave Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402416

Mounting screw for microwave installation and panel assembly. Replace if stripped, missing, or damaged during maintenance. Essential hardware component.

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$10.58

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Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: 4344826

 

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$12.16

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Fan
Genuine Lg part

Fan

By: Lg
Part Number: 5900W1A004C

 

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$10.58

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Microwave Fixed Thermostat
Genuine Whirlpool part
By: Whirlpool
Part Number: W10864742

If your microwave overheats or the vent fan runs constantly, this fixed thermostat may need replacement. Controls heating and safety shutoff.

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$53.21

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Capacitor,High Voltage
Genuine Lg part
By: Lg
Part Number: 0CZZW1H007K

 

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$27.43

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Relay,Contact
Genuine Lg part
By: Lg
Part Number: EBB60659001

 

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$23.36

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Microwave Cabinet Mounting Bracket
Genuine Whirlpool part
By: Whirlpool
Part Number: WP8206174

Securely attaches your microwave to surrounding cabinetry. Replace this bracket if cracked, broken, or missing to restore stability and safe installation.

Do-It-Yourself Stories from Customers like You Bought used microwave and needed mounting parts   Robert M. • New Lebanon , OH • April 25, 2016

Installed mounting bracket. Redrilled top screw holes. No template for hole locates but plenty of options to make sure you get a stud. Very easy to install. Read more

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$32.64

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Usually ships within 4 - 14 days

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Microwave Meal Rack
Genuine Whirlpool part
By: Whirlpool
Part Number: W10315274

Chrome meal rack for microwaves. Comes with 4 support brackets. Replace if cracked, broken, or missing. Installs inside cavity for elevated cooking.

Do-It-Yourself Stories from Customers like You Microwave inop   Christian A. • Sun Valley , CA • February 26, 2017

Replace fuse .latches and grille support kit Read more

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$45.30

Out Of Stock

Usually ships within 4 - 14 days

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  • 5,000+ Repair Videos 5,000+ Repair Videos
  • Same-Day Shipping Same-Day Shipping
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Top Quality Store on Google