Sharp
Microwave

Model # R-21HC Official Sharp microwave

Here are the diagrams and repair parts for Official Sharp R-21HC microwave, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 151 parts  |

Magnetron RV-MZA197WRE0

#1-15

All parts diagram

Magnetron

Part #RV-MZA197WRE0

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

Shaft NSFTPA035WRFZ

#4-19

All parts diagram

Shaft

Part #NSFTPA035WRFZ

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

Cushion PCUSUA507WRP0

#4-36

All parts diagram

Cushion

Part #PCUSUA507WRP0

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

Screw XBPWW40P04000

#7-6

All parts diagram

Screw

Part #XBPWW40P04000

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

Lever MLEVPA229WRF0

#4-5

All parts diagram

Lever

Part #MLEVPA229WRF0

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

Cut-out RTHM-A096WRE0

#1-13

All parts diagram

Cut-out

Part #RTHM-A096WRE0

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

Cook Glass FGLSPA062WRE0

#4-1

All parts diagram

Cook glass

Part #FGLSPA062WRE0

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

Cushion PCUSUA506WRP0

#5-10

All parts diagram

Cushion

Part #PCUSUA506WRP0

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

Capacitor VRD-B12EF331J

#R71

All parts diagram

Capacitor

Part #VRD-B12EF331J

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

Screw XHPSD40P08K00

#7-1

All parts diagram

Screw

Part #XHPSD40P08K00

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

Effective articles & videos to help repair your microwaves

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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.…