Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filter finder tool
Top DIY repair help
View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Countertop Microwave

Model # R-4H88 Official Sharp microwave

Here are the diagrams and repair parts for Official Sharp R-4H88 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-4H88 Microwaves
Magnetron RV-MZA235WRE0

#1-10

All parts diagram

Magnetron

Part #RV-MZA235WRE0

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

Switch QSW-MA110WRE0

#1-08

All parts diagram

Switch

Part #QSW-MA110WRE0

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

Switch FFS-BA016/KIT

#1-07

All parts diagram

Switch

Part #FFS-BA016/KIT

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

Power Cord FACCDB001MRE0

#1-13

All parts diagram

Power cord

Part #FACCDB001MRE0

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

Foot GLEGPB003MRF0

#2-05

All parts diagram

Foot

Part #GLEGPB003MRF0

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

Transistor VSKRA101M//-3

#NI

All parts diagram

Transistor

Part #VSKRA101M//-3

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

Capacitor VCKYD11HB331K

#NI

All parts diagram

Capacitor

Part #VCKYD11HB331K

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

Znr Hz4a2 VHEHZ4A2///-1

#NI

All parts diagram

Znr hz4a2

Part #VHEHZ4A2///-1

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

Diode VHD11ES1///-1

#NI

All parts diagram

Diode

Part #VHD11ES1///-1

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

Tray NTNT-A036WRE0

#2-14

All parts diagram

Tray

Part #NTNT-A036WRE0

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