Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sharp
Countertop Microwave

Model # R-318BK Official Sharp microwave

Here are the diagrams and repair parts for Official Sharp R-318BK 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 105 parts  |
Switch QSW-MA110WRE0

#1-1A

All parts diagram

Switch

Part #QSW-MA110WRE0

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

Spring MSPRTA187WRE0

#5-6

All parts diagram

Spring

Part #MSPRTA187WRE0

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

Fuse Holder QFSHDA009WRE0

#1-2

All parts diagram

Fuse holder

Part #QFSHDA009WRE0

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

Fuse Kit FFS-BA021WRK0

#1-3

All parts diagram

Fuse kit

Part #FFS-BA021WRK0

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

Cut-out RTHM-A048WRE0

#1-13

All parts diagram

Cut-out

Part #RTHM-A048WRE0

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

Microwave Turntable NTNT-A084WRE0

#6-2

All parts diagram

Microwave turntable

Part #NTNT-A084WRE0

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

Transistor VS2SB1238//-3

#Q1-2

All parts diagram

Transistor

Part #VS2SB1238//-3

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

Diode VHD11ES1///-1

#D1-4

All parts diagram

Diode

Part #VHD11ES1///-1

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

High-voltage Capacitor RC-QZA236WRE0

#1-7

All parts diagram

High-voltage capacitor

Part #RC-QZA236WRE0

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

Magnetron RV-MZA267WRE0

#1-8

All parts diagram

Magnetron

Part #RV-MZA267WRE0

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

Effective articles & videos to help repair your microwaves

View all
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.…

Read more
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.…

Read more
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.…

Read more

Parts & More