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
Sears
Office

Model # 8712121 Official Sears typewriter

Here are the diagrams and repair parts for Official Sears 8712121 typewriter, 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 10 parts  |
Nut 425730

#NI

All parts diagram

Nut

Part #425730

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

Cover L Back 408115-01

#NI

All parts diagram

Cover l back

Part #408115-01

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

Spring 435190

#NI

All parts diagram

Spring

Part #435190

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

Spring 446300

#NI

All parts diagram

Spring

Part #446300

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

Screw 455840

#NI

All parts diagram

Screw

Part #455840

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

Pawl Assembly 446540-01

#NI

All parts diagram

Pawl assembly

Part #446540-01

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

Spring 455910

#NI

All parts diagram

Spring

Part #455910

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

Wheel 455380-01

#NI

All parts diagram

Wheel

Part #455380-01

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

Pawl Assembly 446571-01

#NI

All parts diagram

Pawl assembly

Part #446571-01

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

Arm Assembly 455700-21

#NI

All parts diagram

Arm assembly

Part #455700-21

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 office

Office and smart products articles | Sears PartsDirect

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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
What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

Read more

Parts & More