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
Manning Bowman
Space Heater

Model # 321420A Official Manning Bowman oil-fired floor furnace

Here are the diagrams and repair parts for Official Manning Bowman 321420A oil-fired floor furnace, 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 55 parts  |
Control Rod Z1947
Control rod

Part #Z1947

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

Gasket K8697
#41

Replacement parts diagram

Gasket

Part #K8697

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

Air Skirt T9702
#4A

Replacement parts diagram

Air skirt

Part #T9702

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

Oil Valve K8451
#44

Replacement parts diagram

Oil valve

Part #K8451

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

End Case T7603
#7

Replacement parts diagram

End case

Part #T7603

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

Re-set Rod Z2512
#46

Replacement parts diagram

Re-set rod

Part #Z2512

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

Rod Z2232
#17

Replacement parts diagram

Rod

Part #Z2232

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

Door Case T7661
#5

Replacement parts diagram

Door case

Part #T7661

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

Air Skirt T7573
#12

Replacement parts diagram

Air skirt

Part #T7573

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

Actuator K8603
#39

Replacement parts diagram

Actuator

Part #K8603

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

Repair guides for gas wall ovens

How to replace a temperature sensor on a gas wall oven

How to replace a temperature sensor on a gas wall oven

Follow these step-by-step instructions to replace a gas oven temperature sensor.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a gas wall oven igniter

How to replace a gas wall oven igniter

These step-by-step instructions guide you through replacing the igniter in a gas oven.…

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas wall ovens

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
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

Parts & More