Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Whirlpool MT4155SPQ0 countertop microwave

Whirlpool MT4155SPQ0 countertop microwave Parts

Here are the diagrams and repair parts for Whirlpool MT4155SPQ0 countertop microwave, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for MT4155SPQ0 Microwaves

  • Microwave Screw for Whirlpool MT4155SPQ0 - Part WP4158079

    Oven cavity parts diagram

    Screw

    Part #4358188

    Replaced by #WP4158079

    Info Icon
    Manufacturer substitution
    This part replaces 4358188. Substitute parts can look different from the original.
    In Stock
    $26.13
    Minus Item
    Qty
    Plus Item
  • Capacitor for Whirlpool MT4155SPQ0 - Part 8185272

    Oven interior parts diagram

    Capacitor

    Part #8185272

    The manufacturer no longer makes this part, and there's no substitute part

  • Microwave Door for Whirlpool MT4155SPQ0 - Part 8205569

    Door parts diagram

    Microwave Door

    Part #8205569

    The manufacturer no longer makes this part, and there's no substitute part

  • 30`` Biscuit for Whirlpool MT4155SPQ0 - Part MK1150XPT

    Base plate parts diagram

    30`` Biscuit

    Part #MK1150XPT

    The manufacturer no longer makes this part, and there's no substitute part

  • Capacitor Bracket for Whirlpool MT4155SPQ0 - Part 8184288

    Oven interior parts diagram

    Capacitor Bracket

    Part #8184288

    The manufacturer no longer makes this part, and there's no substitute part

  • Wrapper Cabinet for Whirlpool MT4155SPQ0 - Part 8205454

    Oven cavity parts diagram

    Wrapper Cabinet

    Part #8205454

    The manufacturer no longer makes this part, and there's no substitute part

  • Power Cord for Whirlpool MT4155SPQ0 - Part 8205461

    Oven interior parts diagram

    Power Cord

    Part #8205461

    The manufacturer no longer makes this part, and there's no substitute part

  • Button for Whirlpool MT4155SPQ0 - Part 8184427

    Control panel parts diagram

    Button

    Part #8184427

    The manufacturer no longer makes this part, and there's no substitute part

  • 24`` Black for Whirlpool MT4155SPQ0 - Part MK1154XPB

    Base plate parts diagram

    24`` Black

    Part #MK1154XPB

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Whirlpool MT4155SPQ0 - Part 4358376

    Oven cavity parts diagram

    Screw

    Part #4358376

    The manufacturer no longer makes this part, and there's no substitute part

Effective articles & videos to help repair your microwaves

Are DIY appliance repairs safe?

Are DIY appliance repairs safe?

Find out how to stay safe when repairing your appliances.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Air Purifier
Bottom-Mount Refrigerator
Central Air Conditioner
Dishwasher
Dryer
Electric Range
Evaporative Cooler
Lcd Television
Microwave/Hood Combo
Parts
Plumbing
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer