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-420DW microwave

Sharp R-420DW microwave Parts

Here are the diagrams and repair parts for Sharp R-420DW 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-420DW Microwaves

  • Cabinet for Sharp R-420DW - Part GCABUB092MRP0

    #2-03

    All parts diagram

    Cabinet

    Part #GCABUB092MRP0

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

  • Owner's Manual for Sharp R-420DW - Part TINSEB219MRR0

    #6-08

    All parts diagram

    Owner's Manual

    Part #TINSEB219MRR0

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

  • Hole Cover Cavity for Sharp R-420DW - Part TLABBB007MRE0

    #6-03

    All parts diagram

    Hole Cover Cavity

    Part #TLABBB007MRE0

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

  • Duct for Sharp R-420DW - Part PDUC-B104MRF0

    #4-05

    All parts diagram

    Duct

    Part #PDUC-B104MRF0

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

  • Microwave Door Release Lever for Sharp R-420DW - Part MLEVPB016MRF0

    #4-04

    All parts diagram

    Microwave Door Release Lever

    Part #MLEVPB016MRF0

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

  • Lcd Holder for Sharp R-420DW - Part LHLD-B009MRF0

    #3-03

    All parts diagram

    Lcd Holder

    Part #LHLD-B009MRF0

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

  • (7-32) Screw; Temp. Fuse Angle Mtg for Sharp R-420DW - Part XCBSD30P08000

    #7-06

    All parts diagram

    (7-32) Screw; Temp. Fuse Angle Mtg

    Part #XCBSD30P08000

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

  • Power Supply Cord for Sharp R-420DW - Part FACCDB003WRE0

    #1-14

    All parts diagram

    Power Supply Cord

    Part #FACCDB003WRE0

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

  • Microwave Display Board for Sharp R-420DW - Part PSHEPB023MRE0

    #3-04

    All parts diagram

    Microwave Display Board

    Part #PSHEPB023MRE0

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

  • Button for Sharp R-420DW - Part JBTN-B092MRF0

    #3-02-2

    All parts diagram

    Button

    Part #JBTN-B092MRF0

    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.…

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Parts & More

Dishwasher
Electric Wall Oven
Garage Door Opener
Parts
Range Hood
Top-Mount Refrigerator
Trash Compactor
Upright Freezer