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
OKI Data
Office

Model # MICROLINE 321 Official OKI Data printer

Here are the diagrams and repair parts for Official OKI Data MICROLINE-321 printer, 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 70 parts  |
Gear: Change 51215901

#NI

All parts diagram

Gear: change

Part #51215901

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

Bail Arm (r) 53489201

#NI

All parts diagram

Bail arm (r)

Part #53489201

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

Cover: Sensor 53489101

#NI

All parts diagram

Cover: sensor

Part #53489101

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

Shaft: Carriage 51109402

#NI

All parts diagram

Shaft: carriage

Part #51109402

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

Power Interconnect Module 53328301

#NI

All parts diagram

Power interconnect module

Part #53328301

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

Ac Cable 56609701

#NI

All parts diagram

Ac cable

Part #56609701

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

Connector (head) 56718601

#NI

All parts diagram

Connector (head)

Part #56718601

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

Tension Spring 50911901

#NI

All parts diagram

Tension spring

Part #50911901

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

Tframe: Tractor Assembly (r) 50062001

#NI

All parts diagram

Tframe: tractor assembly (r)

Part #50062001

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

Motor: Space Assembly 56507202

#NI

All parts diagram

Motor: space assembly

Part #56507202

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

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