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
Sharp R-420AK microwave

Sharp R-420AK microwave Parts

Here are the diagrams and repair parts for Sharp R-420AK microwave, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for R-420AK Microwaves

  • (r31) Resistor 3.3k Ohm 1/4w for Sharp R-420AK - Part VRD-B12EF332J

    #NI

    All parts diagram

    (r31) Resistor 3.3k Ohm 1/4w

    Part #VRD-B12EF332J

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

  • Diode for Sharp R-420AK - Part VHD1SS270A/-1

    #NI

    All parts diagram

    Diode

    Part #VHD1SS270A/-1

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

  • Magnetron for Sharp R-420AK - Part RV-MZA266WRE0

    #1-10

    All parts diagram

    Magnetron

    Part #RV-MZA266WRE0

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

  • T.t. Motor for Sharp R-420AK - Part RMOTDA182/KIT

    #1-11

    All parts diagram

    T.t. Motor

    Part #RMOTDA182/KIT

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

  • Harness for Sharp R-420AK - Part FW-VZB135MRE0

    #1-15

    All parts diagram

    Harness

    Part #FW-VZB135MRE0

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

  • Open Button for Sharp R-420AK - Part JBTN-B065MRF0

    #3-05

    All parts diagram

    Open Button

    Part #JBTN-B065MRF0

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

  • Door Assembly (r-420ak) for Sharp R-420AK - Part CDORFB199MRK0

    #4-00

    All parts diagram

    Door Assembly (r-420ak)

    Part #CDORFB199MRK0

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

  • Control Unit for Sharp R-420AK - Part CPWBFB003MRU0

    #3-01

    All parts diagram

    Control Unit

    Part #CPWBFB003MRU0

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

  • Cabinet for Sharp R-420AK - Part GCABUB064MRP0

    #2-12

    All parts diagram

    Cabinet

    Part #GCABUB064MRP0

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

  • Control Panel for Sharp R-420AK - Part FPNLCB175MRK0

    #3-03A

    All parts diagram

    Control Panel

    Part #FPNLCB175MRK0

    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

Bottom-Mount Refrigerator
Dryer
Front-Engine Lawn Tractor
Garage Door Opener
Gas Line Trimmer
Gas Range
Parts
Side-By-Side Refrigerator
Washer