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 MT4155SPB0 countertop microwave

Whirlpool MT4155SPB0 countertop microwave Parts

Here are the diagrams and repair parts for Whirlpool MT4155SPB0 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 MT4155SPB0 Microwaves

  • Button for Whirlpool MT4155SPB0 - Part 8184427

    Control panel parts diagram

    Button

    Part #8184427

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

  • Cook Guide for Whirlpool MT4155SPB0 - Part 8205086

    Door parts diagram

    Cook Guide

    Part #8205086

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

  • Transformer for Whirlpool MT4155SPB0 - Part 8205459

    Base plate parts diagram

    Transformer

    Part #8205459

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

  • Microwave Waveguide Cover for Whirlpool MT4155SPB0 - Part 8184278

    Oven cavity parts diagram

    Microwave Waveguide Cover

    Part #8184278

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

  • Oven Sensor for Whirlpool MT4155SPB0 - Part 8183514

    Oven cavity parts diagram

    Oven Sensor

    Part #8183514

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

  • Fan Blade for Whirlpool MT4155SPB0 - Part 8205458

    Oven interior parts diagram

    Fan Blade

    Part #8205458

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

  • 27`` Black for Whirlpool MT4155SPB0 - Part MK1157XPB

    Base plate parts diagram

    27`` Black

    Part #MK1157XPB

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

  • Owner's Manual for Whirlpool MT4155SPB0 - Part 8205085

    Door parts diagram

    Owner's Manual

    Part #8205085

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

  • Technical Sheet for Whirlpool MT4155SPB0 - Part 8205087

    Door parts diagram

    Technical Sheet

    Part #8205087

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

  • Screw for Whirlpool MT4155SPB0 - Part 8204902

    Oven interior parts diagram

    Screw

    Part #8204902

    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

Automotive
Boiler
Bottom-Mount Refrigerator
Downdraft Ventilation System
Dryer
Electric Range
Electric Wall Oven
Gas Grill
Gas Range
Gas Walk-Behind Mower
Laundry Center
Lawn & Garden Engine
Side-By-Side Refrigerator
Top-Mount Refrigerator
Vacuum Cleaner
Washer
Water Pump