Sears
Household Fan

Model # 867648211 Official Sears whole house fresh air system

Here are the diagrams and repair parts for Official Sears 867648211 whole house fresh air system, 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  |

Motor 705253
#37

Replacement parts diagram

Motor

Part #705253

Replaced by #45461

?
Manufacturer substitution
This part replaces 705253. Substitute parts can look different from the original.
BEST SELLER
In Stock
Relay 705329
#18

Replacement parts diagram

Relay

Part #705329

Replaced by #WR90-370

?
Manufacturer substitution
This part replaces 705329. Substitute parts can look different from the original.
$21.63
22% OFF Phone Price : $27.63
In Stock
Support 86023
#39

Replacement parts diagram

Support

Part #86023

Replaced by #1050254

?
Manufacturer substitution
This part replaces 86023. Substitute parts can look different from the original.
In Stock
Washer 446188
#30

Replacement parts diagram

Washer

Part #446188

Replaced by #STD551025

?
Manufacturer substitution
This part replaces 446188. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Capacitor 94149
#36

Replacement parts diagram

Capacitor

Part #94149

Replaced by #12005

?
Manufacturer substitution
This part replaces 94149. Substitute parts can look different from the original.
$16.49
11% OFF Phone Price : $18.49
In Stock
Screw 92637
#34

Replacement parts diagram

Screw

Part #92637

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

Warranty F642-4277A

#NI

All parts diagram

Warranty

Part #F642-4277A

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

Cabinet 705347
#24

Replacement parts diagram

Cabinet

Part #705347

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

Bushing Wire 504096
#15

Replacement parts diagram

Bushing wire

Part #504096

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

Hex Nut 134556
#40

Replacement parts diagram

Hex nut

Part #134556

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

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.…

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…