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-420BK microwave Parts

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

Sharp R-420BK microwave
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for R-420BK Microwaves

  • Transformer for Sharp R-420BK - Part RTRN-B060MRE0

    #1-12

    All parts diagram

    Transformer

    Part #RTRN-B060MRE0

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

  • Connector for Sharp R-420BK - Part QCNCMA275DRE0

    #3-01B

    All parts diagram

    Connector

    Part #QCNCMA275DRE0

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

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

    #4-00A

    All parts diagram

    Complete Door

    Part #CDORFB214MRK0

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

  • Door Screen for Sharp R-420BK - Part HPNL-B077MRE0

    #4-07

    All parts diagram

    Door Screen

    Part #HPNL-B077MRE0

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

  • Led for Sharp R-420BK - Part VHPSLZ381A9-3

    #NI

    All parts diagram

    Led

    Part #VHPSLZ381A9-3

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

  • Fan Motor for Sharp R-420BK - Part RMOTEA346WRE0

    #1-05

    All parts diagram

    Fan Motor

    Part #RMOTEA346WRE0

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

  • Holder for Sharp R-420BK - Part LHLD-B004MRF0

    #3-02

    All parts diagram

    Holder

    Part #LHLD-B004MRF0

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

  • (r31) Resistor 3.3k Ohm 1/4w for Sharp R-420BK - 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

  • Screw for Sharp R-420BK - Part XHTSD40P08RV0

    #6-10

    All parts diagram

    Screw

    Part #XHTSD40P08RV0

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

  • T.t. Motor for Sharp R-420BK - 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

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

Air Handler
Chainsaw
Dvd Player
Electric Range
Electric Walk-Behind Mower
Mower Attachment
Parts
Reciprocating Saw
Side-By-Side Refrigerator
Storm & Screen Doors
Top-Mount Refrigerator
Wall Heater