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 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.

Sharp R-420BW microwave
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for R-420BW Microwaves

  • 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

  • Resistor for Sharp R-420BW - Part VRD-B12EF270J

    #NI

    All parts diagram

    Resistor

    Part #VRD-B12EF270J

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

  • Caution La for Sharp R-420BW - Part TCAUAB027MRR0

    #5-02

    All parts diagram

    Caution La

    Part #TCAUAB027MRR0

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

  • Resistor for Sharp R-420BW - Part VRD-B12HF511J

    #NI

    All parts diagram

    Resistor

    Part #VRD-B12HF511J

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

  • (r1) Resistor 2.4k 1/4w for Sharp R-420BW - Part VRD-B12IF242J

    #NI

    All parts diagram

    (r1) Resistor 2.4k 1/4w

    Part #VRD-B12IF242J

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

  • Cap 0.1mfd for Sharp R-420BW - Part RC-KZA087DRE0

    #NI

    All parts diagram

    Cap 0.1mfd

    Part #RC-KZA087DRE0

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

  • Connector for Sharp R-420BW - Part QCNCMA394DRE0

    #3-01A

    All parts diagram

    Connector

    Part #QCNCMA394DRE0

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

  • Screw for Sharp R-420BW - Part LX-CZA038WRE0

    #6-09

    All parts diagram

    Screw

    Part #LX-CZA038WRE0

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

  • Screw for Sharp R-420BW - Part LX-BZA041WRE0

    #6-01

    All parts diagram

    Screw

    Part #LX-BZA041WRE0

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

  • 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

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