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

  • Bulb for Sharp R-420DW - Part RLMPTA068WRE0

    #1-04

    All parts diagram

    Bulb

    Part #RLMPTA068WRE0

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

  • Magnetron for Sharp R-420DW - Part RV-MZA255WRE0

    #1-11

    All parts diagram

    Magnetron

    Part #RV-MZA255WRE0

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

  • Screw for Sharp R-420DW - Part XOTSD40P12000

    #7-05

    All parts diagram

    Screw

    Part #XOTSD40P12000

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

  • Cable for Sharp R-420DW - Part FW-VZB168MRE0

    #6-02

    All parts diagram

    Cable

    Part #FW-VZB168MRE0

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

  • Support for Sharp R-420DW - Part LANGTB048MRP0

    #4-02

    All parts diagram

    Support

    Part #LANGTB048MRP0

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

  • Screw for Sharp R-420DW - Part XCPSD30P08000

    #7-10

    All parts diagram

    Screw

    Part #XCPSD30P08000

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

  • Cushion for Sharp R-420DW - Part PCUSGB028MRP0

    #4-12

    All parts diagram

    Cushion

    Part #PCUSGB028MRP0

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

  • Screw for Sharp R-420DW - Part XHTSD40P08RV0

    #7-08

    All parts diagram

    Screw

    Part #XHTSD40P08RV0

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

  • Motor for Sharp R-420DW - Part RMOTDA211/KIT

    #1-12

    All parts diagram

    Motor

    Part #RMOTDA211/KIT

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

  • Screen for Sharp R-420DW - Part HPNL-B088MRE0

    #5-05A

    All parts diagram

    Screen

    Part #HPNL-B088MRE0

    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

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