Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
Price Match GuaranteeGET PRO PRICING
Video & Articles: Appliance & Equipment RepairWhirlpool Microwave Oven/Hood Combo Left Rear Shelf Support Replacement #W10749119 
Whirlpool Microwave Oven/Hood Combo Left Rear Shelf Support Replacement #W10749119
Skill Level
Total Parts Cost
$15.76Estimated Savings
$112.5001:13
- Description
This video provides step-by-step repair instructions for replacing the left rear shelf support on a Whirlpool microwave oven/hood combo (Model #WMH73521CS6). The most common reason for replacing this part is if it is damaged or missing.
All of the information for this video is applicable to the following brands:
Whirlpool
All of the information for this video is applicable to the following brands:
Whirlpool
Step By Step Instructions
1
Whirlpool Microwave Oven/Hood Combo - WMH73521CS6
2
Microwave Oven Left Rear Shelf Support Replacement
3
Tools needed: Phillips head screwdriver
4
Shock Hazard
5
Be sure to unplug the power cord or shut off the power supply.
6
Use a Phillips head screwdriver to unthread the mounting screw to release the old support.
7
Install the new shelf support by aligning it on the cavity wall, then thread the screw to secure.
8
Plug the power cord back in or restore the power supply and the microwave oven should be ready for use.
Description
This video provides step-by-step repair instructions for replacing the left rear shelf support on a Whirlpool microwave oven/hood combo (Model #WMH73521CS6). The most common reason for replacing this part is if it is damaged or missing.
All of the information for this video is applicable to the following brands:
Whirlpool
All of the information for this video is applicable to the following brands:
Whirlpool
Step-By-Step Instructions
1
Whirlpool Microwave Oven/Hood Combo - WMH73521CS6
2
Microwave Oven Left Rear Shelf Support Replacement
3
Tools needed: Phillips head screwdriver
4
Shock Hazard
5
Be sure to unplug the power cord or shut off the power supply.
6
Use a Phillips head screwdriver to unthread the mounting screw to release the old support.
7
Install the new shelf support by aligning it on the cavity wall, then thread the screw to secure.
8
Plug the power cord back in or restore the power supply and the microwave oven should be ready for use.
Applicable Product Model
Parts Needed
Shelf Support
$15.76
Total$0.00
Related Articles & Videos
02:13
Part Replacement
Whirlpool Microwave Oven/Hood Combo Air Damper Installation W10843943
04:10
Part Replacement
Whirlpool Microwave Oven/Hood Combo Mounting Plate Replacement W11025649
02:58
Part Replacement
Whirlpool Microwave Oven/Hood Combo Control Board Assembly Replacement W10893407
02:37
Part Replacement
Whirlpool Microwave Oven/Hood Combo Line Fuse Replacement #W10138793
08:32
Part Replacement
Whirlpool Microwave Oven/Hood Combo Outer Door Glass Replacement WPW10478675
Our Story
Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.
About Repair Clinic
© 2026 RepairClinic.com