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-420BW microwave

Sharp R-420BW microwave Parts

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

  • Duct for Sharp R-420BW - Part PDUC-B073MRP0

    #2-07

    All parts diagram

    Duct

    Part #PDUC-B073MRP0

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

  • Screw for Sharp R-420BW - Part LX-CZB011MRE0

    #6-11

    All parts diagram

    Screw

    Part #LX-CZB011MRE0

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

  • Screw for Sharp R-420BW - Part LX-BZ0081YBE0

    #6-04

    All parts diagram

    Screw

    Part #LX-BZ0081YBE0

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

  • Screen for Sharp R-420BW - Part FCOV-B103MRK0A

    #4-01A

    All parts diagram

    Screen

    Part #FCOV-B103MRK0A

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

  • Complete Door for Sharp R-420BW - Part CDORFB214MRK0

    #4-00A

    All parts diagram

    Complete Door

    Part #CDORFB214MRK0

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

  • Control Panel for Sharp R-420BW - Part FPNLCB203MRK0

    #3-03A

    All parts diagram

    Control Panel

    Part #FPNLCB203MRK0

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

  • Lamp for Sharp R-420BW - Part RLMPTA030WRE0

    #1-04

    All parts diagram

    Lamp

    Part #RLMPTA030WRE0

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

  • Waveguide Cover for Sharp R-420BW - Part PCOVPB037MRP0

    #2-11

    All parts diagram

    Waveguide Cover

    Part #PCOVPB037MRP0

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

  • Transistor for Sharp R-420BW - Part VSKRC243M//-3

    #NI

    All parts diagram

    Transistor

    Part #VSKRC243M//-3

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

  • Harness for Sharp R-420BW - Part FW-VZB147MRE0

    #1-15

    All parts diagram

    Harness

    Part #FW-VZB147MRE0

    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
Circular Saw
Dishwasher
Exercise Cycle
Gas Line Trimmer
Parts
Portable Air Conditioner
Side-By-Side Refrigerator
Wall Heater
Washer
Wine & Beverage Cooler