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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
White-Westinghouse
Garbage Disposal

Model # WD750J Official White-Westinghouse garbage disposal - lw33387020

Here are the diagrams and repair parts for Official White-Westinghouse WD750J garbage disposal - lw33387020, 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 38 parts  |
Drain Housing Assembly J252174
#13

Disposer parts diagram

Drain housing assembly

Part #J252174

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

Gasket Sink Flange Thick J252123
#4

Disposer parts diagram

Gasket sink flange thick

Part #J252123

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

Stopper J252162
#1

Disposer parts diagram

Stopper

Part #J252162

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

Support Ring J252125
#6

Disposer parts diagram

Support ring

Part #J252125

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

Screw Shell Mtg (3) J252169
#25

Disposer parts diagram

Screw shell mtg (3)

Part #J252169

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

Turntable J252159
#21

Disposer parts diagram

Turntable

Part #J252159

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

Flange Outlet J252129
#10

Disposer parts diagram

Flange outlet

Part #J252129

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

Seal J252134
#16

Disposer parts diagram

Seal

Part #J252134

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

Shell Lower J252167
#26

Disposer parts diagram

Shell lower

Part #J252167

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

Nut (2) J252181
#37

Disposer parts diagram

Nut (2)

Part #J252181

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

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Read more

Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Read more

Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Read more

Repair guides for gas cooktops

How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your garbage disposals

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

Parts & More